shower system

This luxury shower system features a dual shower heads, one is wall mounted high pressure regular shower head and the other is ceiling mounted rain shower head with 3 color LED lights. Colors switch when temperatures change: 32-86F is Blue LED; 86-104F is Green LED; and 104-122F is Red LED, and 122-212F is Flashing Red LED. 3 way thermostatic valve each function work all together and separately The system includes 12" or 16'' LED rain shower head, a high pressure 6" shower head, a brass handheld sprayer, 9” shower arm, 59” shower hose, 3 Way thermostatic valve mixer. Reliable craftsmanship and material - each piece of this product was made with solid materials, including brass and high grade stainless steel. This Ceiling mount shower head fits large bathroom. Rainshower Arm is 9" with flange straight. 8" handheld shower with 5' hose. 12" or 16'' square Rainfall shower head with swivel 15 degree angle adjustablility. NPT 1/2" male mounting threads and covers are included for easy installation. Finish options are Matte Black, Chrome, Brushed Nickel, Oil Rubbed Bronze, Polished Gold and Brushed Gold. Grolta provides the finish-matched floor drains, bathtub faucets, sink faucets, which are sold separately; if you want to make your bathroom looks consistent, please feel free to reach us if you can not find more info here. Grolta Group USA - the California company provides a life time limited manufacturer warranty and phone call and email customer service. The system includes 12" or 16'' rain shower head, a high pressure 6" shower head, a brass handheld sprayer, 9” shower arm, 59” shower hose, 3 Way thermostatic valve mixer. Reliable craftsmanship and material - each piece of this product was made with solid materials, including brass and high grade stainless steel. This Ceiling mount shower head fits large bathroom. Rainshower Arm is 9" with flange straight. 8" handheld shower with 5' hose. 12" or 16''square Rainfall shower head with swivel 15 degree angle adjustablility. NPT 1/2" male mounting threads and covers are included for easy installation. Each function work all together and separately. Water flow rate: 2.5GPM~4.0 GPM Recommended water pressure: 50PSI~90PSI finish: oil rubbered bronze  Water pipelines: 1/2 inch

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Color: Matte Black 3 way digital display rough in valve with trim Water Flow:1.8GPM ~3.8GPM Water Pressure: 0.3~1.0 MPA   What is in the box? RAIN SHOWER HEAD 16" or 12'' Type:Fixed Rain Showerhead size; 16 x 16 inch or 12 x 12 inch Material: Brass and stainless steel Color: matte black Feature: ceiling mount, with swivel angle Connection:G1/2" Standards   HIGH WATER PRESSURE SHOWER HEAD 6" with brass wall shower arm Type: Wall mount high water pressure Showerhead Material: brass and stainless steel Color: matte black Feature: high water pressure, Brass Wall arm: 8inch Connection:G1/2" Standards RAIN SHOWER ARM 9" Type: Ceiling Mounted Shower Arm Material:Brass Color:matte black Feature:Shower Arm with Flange Straight Connection: Male 1/2 NPT Standards HAND SHOWER HEAD Type: Handheld Showerhead Material: Brass Color: matte black Feature: Easy for the Elderly and Children to Shower Connection:G1/2" Standards HAND SHOWER HOLDER Type: Wall Mounted Shower Holder Bracket Material: Brass Color: matte black Feature: NPT ½ inch male thread Shower Mixer Valve Control Features: Three Function regular digital display rough in valve Material: Brass & Ceramic valve Color:matte black Connection: NPT ½ inch Feature: each function work separately   SHOWER HOSE 59" Type: 59 Inch Stainless Steel Shower Hose Material: Stainless Steel Color: matte black Feature: Flexible and does not kink, Very easy to install. Connection:G1/2" Standards  

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This luxury shower system features a dual shower heads, one is wall mounted high pressure regular shower head and the other is ceiling mounted rain shower head. 3 way thermostatic valve each function work all together and separately The system includes 16" rain shower head, a high pressure 6" shower head, a brass handheld sprayer, 9” shower arm, 59” shower hose, 3 Way thermostatic valve mixer. Reliable craftsmanship and material - each piece of this product was made with solid materials, including brass and high grade stainless steel. This Ceiling mount shower head fits large bathroom. Rain shower Arm is 9" with flange straight. 8" handheld shower with 5' hose. 12" square rainfall shower head with swivel 15 degree angle adjustability. NPT 1/2" male mounting threads and covers are included for easy installation. Finish options are Matte Black, Chrome, Brushed Nickel, Oil Rubbed Bronze, Polished Gold and Brushed Gold. Grolta provides the finish-matched floor drains, bathtub faucets, sink faucets, which are sold separately; if you want to make your bathroom looks consistent, please feel free to reach us if you can not find more info here. Grolta Group USA - the California company provides a life time limited manufacturer warranty and phone call and email customer service.   The system includes 16" or 12'' rain shower head, a high pressure 6" shower head, a brass handheld sprayer, 9” shower arm, 59” shower hose, 3 Way thermostatic valve mixer. Reliable craftsmanship and material - each piece of this product was made with solid materials, including brass and high grade stainless steel. This Ceiling mount shower head fits large bathroom. Rainshower Arm is 9" with flange straight. 8" handheld shower with 5' hose. 12" or 16'' square rainfall shower head with swivel 15 degree angle adjustablility. NPT 1/2" male mounting threads and covers are included for easy installation. LED shower head: with 3 led light colors and led light work by water flow,no need battery, LED light shower head is more thicker than non led shower head. Non led shower head is thin design. shower head size: 12 x 12 inch or 16 x 16 inch

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Grolta F3 Series Features: Constructed of metal such as brass and stainless steel Covered under Grolta's limited lifetime warranty Premier finishing process - finishes will resist rusting and corrosion through every day use backflow for on-off volume adjustment from zero to Full Flow Triple function valve with trim and knob Thermostatic valve cartridge with scald guard  Secure mounting assembly Three push buttons and single knob handle Rough-in valve included - heavy-duty brass material High quality level temperature cartridge - it requires strictly hot water pipeline at left side and cold water pipeline at right side Whole unit shower system Water flow: 0~4.8 GPM at 60PSI Recommended water pressure: 50~90PSI Finishing: Brushed nickel All threads size: NPT 1/2 inch US standard LED light work by water flow, no need battery UPC Approvals: International symbol for design innovation. Approvals to products that have separated themselves in quality, durability, functionality, and emotional connection to the customer may receive this approvals as a mark of their achievement. Grolta Technology: The highly innovative Grolta technology reduces water consumption by up to 50% without compromising on performance. Grolta offers a made-to-last finish. The flawless, long-lasting surface is designed to be extremely resistant to dirt and scratches, making maintenance effortless and ensuring good-as-new looks for many years. By increasing the sensitivity to the thermo element and restructuring the internal waterways, our thermostats react up to twice as fast to abrupt changes in water pressure, and are up to six times more accurate than the leading competitors. The desired temperature is achieved in seconds and is maintained throughout the duration of your shower. The outstanding precision offered by the Grolta technology also adds to your showers conservation of water. SafeStop: SafeStop is a safety feature for you to set the max temperature at 100°F/38°C Applicable Codes & Standards: • ASME A112.18.1-2018/CSA B125.1-18 Grolta F3 series Specifications Valve Trim Width: 5-1/8" Valve Trim Height: 8-1/16" Recommended wall depth of valve body: 2-⅝’’ ~ 3’’ Characteristics and Features Top rain head size available: 12’’ x 12’’ or 16’’ x 16’’ Regular head size available: 6’’ x 6’’ Handle style: knob, push button Valve type: Thermostatic Triple function valve with trim Thermostatic valve cartridge with scald guard Secure stop limit: anti-scald Finishing: brushed nickel shower hose: 59 inch All Threads size: NPT 1/2 inch  Included Components: Top rain head: stainless steel material   Regular head: 6 x 6 inch, brass and stainless steel material Ceiling shower arm: brass material, 9 inch length, with NPT ½ inch male thread and G ½ inch male thread and flange Wall arm : brass material, 8 inch length, with NPT ½ inch male thread and G ½ inch male thread and flange Shower holder :  brass material Thermostatic valve with trim and square knob Shower hose and handle shower: stainless steel material Instruction

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Grolta F3 Series Features: Constructed of metal such as brass and stainless steel Covered under Grolta's limited lifetime warranty Premier finishing process - finishes will resist rusting and corrosion through every day use backflow for on-off volume adjustment from zero to Full Flow Triple function valve with trim and knob Thermostatic valve cartridge with scald guard  Secure mounting assembly Three push buttons and single knob handle Rough-in valve included - heavy-duty brass material High quality level temperature cartridge - it requires strictly hot water pipeline at left side and cold water pipeline at right side Whole unit shower system Water flow: 0~4.8 GPM at 60PSI Recommended water pressure: 50~90PSI Finishing: Brushed nickel All threads size: NPT 1/2 inch US standard UPC Approvals: International symbol for design innovation. Approvals to products that have separated themselves in quality, durability, functionality, and emotional connection to the customer may receive this approvals as a mark of their achievement. Grolta Technology: The highly innovative Grolta technology reduces water consumption by up to 50% without compromising on performance. Grolta offers a made-to-last finish. The flawless, long-lasting surface is designed to be extremely resistant to dirt and scratches, making maintenance effortless and ensuring good-as-new looks for many years. By increasing the sensitivity to the thermo element and restructuring the internal waterways, our thermostats react up to twice as fast to abrupt changes in water pressure, and are up to six times more accurate than the leading competitors. The desired temperature is achieved in seconds and is maintained throughout the duration of your shower. The outstanding precision offered by the Grolta technology also adds to your showers conservation of water. SafeStop: SafeStop is a safety feature for you to set the max temperature at 100°F/38°C Applicable Codes & Standards: • ASME A112.18.1-2018/CSA B125.1-18 Grolta F3 series Specifications Valve Trim Width: 5-1/8" Valve Trim Height: 8-1/16" Recommended wall depth of valve body: 2-⅝’’ ~ 3’’ Characteristics and Features Top rain head size available: 12’’ x 12’’ or 16’’ x 16’’ Regular head size available: 6’’ x 6’’ Handle style: knob, push button Valve type: Thermostatic Triple function valve with trim Thermostatic valve cartridge with scald guard Secure stop limit: anti-scald Finishing: brushed nickel shower hose: 59 inch All Threads size: NPT 1/2 inch  Included Components: Top rain head: stainless steel material   Regular head: 6 x 6 inch, brass and stainless steel material Ceiling shower arm: brass material, 9 inch length, with NPT ½ inch male thread and G ½ inch male thread and flange Wall arm : brass material, 8 inch length, with NPT ½ inch male thread and G ½ inch male thread and flange Shower holder :  brass material Thermostatic valve with trim and square knob Shower hose and handle shower: stainless steel material Instruction

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  Grolta F3 Series Features: Constructed of metal such as brass and stainless steel Covered under Grolta's limited lifetime warranty Premier finishing process - finishes will resist rusting and corrosion through every day use backflow for on-off volume adjustment from zero to Full Flow Triple function valve with trim and knob Thermostatic valve cartridge with scald guard  Secure mounting assembly Three push buttons and single knob handle Rough-in valve included - heavy-duty brass material High quality level temperature cartridge - it requires strictly hot water pipeline at left side and cold water pipeline at right side Whole unit shower system Water flow: 0~4.8 GPM at 60PSI Recommended water pressure: 50~90PSI Finishing: matte black All threads size: NPT 1/2 inch US standard The single-function 6'' regular head is constructed from a combination of brass and stainless steel materials, while the seven-function 6'' regular head is crafted from durable ABS material that possesses equivalent strength to metal.A 6'' Regular  head offers a choice between a single-function option or a seven-function option UPC Approvals: International symbol for design innovation. Approvals to products that have separated themselves in quality, durability, functionality, and emotional connection to the customer may receive this approvals as a mark of their achievement. Grolta Technology: The highly innovative Grolta technology reduces water consumption by up to 50% without compromising on performance. Grolta offers a made-to-last finish. The flawless, long-lasting surface is designed to be extremely resistant to dirt and scratches, making maintenance effortless and ensuring good-as-new looks for many years. By increasing the sensitivity to the thermo element and restructuring the internal waterways, our thermostats react up to twice as fast to abrupt changes in water pressure, and are up to six times more accurate than the leading competitors. The desired temperature is achieved in seconds and is maintained throughout the duration of your shower. The outstanding precision offered by the Grolta technology also adds to your showers conservation of water. SafeStop: SafeStop is a safety feature for you to set the max temperature at 100°F/38°C Applicable Codes & Standards: • ASME A112.18.1-2018/CSA B125.1-18 Grolta F3 series Specifications Valve Trim Width: 5-1/8" Valve Trim Height: 8-1/16" Recommended wall depth of valve body: 2-⅝’’ ~ 3’’ Rainfall shower head Color Changing with Water Temperature,no need battery Shower head: 12'' X 12'' or 16'' x 16'' *32-86?: Blue LED *86-104?: Green LED *104-122?: Red LED *122-212?: Flashing Red LED Characteristics and Features Top rain head size available: 12’’ x 12’’ or 16’’ x 16’’ Regular head size available: 6’’ x 6’’ Handle style: knob, push button Valve type: Thermostatic Triple function valve with trim Thermostatic valve cartridge with scald guard Secure stop limit: anti-scald Finishing: matte black shower hose: 59 inch All Threads size: NPT 1/2 inch  Included Components: Top rain head: stainless steel material   Regular head: 6 x 6 inch, brass and stainless steel material Ceiling shower arm: brass material, 9 inch length, with NPT ½ inch male thread and G ½ inch male thread and flange Wall arm : brass material, 8 inch length, with NPT ½ inch male thread and G ½ inch male thread and flange Shower holder :  brass material Thermostatic valve with trim and square knob Shower hose and handle shower: stainless steel material Instruction

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Grolta F3 Series Features: Constructed of metal such as brass and stainless steel Covered under Grolta's limited lifetime warranty Premier finishing process - finishes will resist rusting and corrosion through every day use backflow for on-off volume adjustment from zero to Full Flow Triple function valve with trim and knob Thermostatic valve cartridge with scald guard  Secure mounting assembly Three push buttons and single knob handle Rough-in valve included - heavy-duty brass material High quality level temperature cartridge - it requires strictly hot water pipeline at left side and cold water pipeline at right side Whole unit shower system Water flow: 0~4.8 GPM at 60PSI Recommended water pressure: 50~90PSI Finishing: Brushed nickel All threads size: NPT 1/2 inch US standard UPC Approvals: International symbol for design innovation. Approvals to products that have separated themselves in quality, durability, functionality, and emotional connection to the customer may receive this approvals as a mark of their achievement. Grolta Technology: The highly innovative Grolta technology reduces water consumption by up to 50% without compromising on performance. Grolta offers a made-to-last finish. The flawless, long-lasting surface is designed to be extremely resistant to dirt and scratches, making maintenance effortless and ensuring good-as-new looks for many years. By increasing the sensitivity to the thermo element and restructuring the internal waterways, our thermostats react up to twice as fast to abrupt changes in water pressure, and are up to six times more accurate than the leading competitors. The desired temperature is achieved in seconds and is maintained throughout the duration of your shower. The outstanding precision offered by the Grolta technology also adds to your showers conservation of water. SafeStop: SafeStop is a safety feature for you to set the max temperature at 100°F/38°C Applicable Codes & Standards: • ASME A112.18.1-2018/CSA B125.1-18 Grolta F3 series Specifications Valve Trim Width: 5-1/8" Valve Trim Height: 8-1/16" Recommended wall depth of valve body: 2-⅝’’ ~ 3’’ Characteristics and Features Top rain head size available: 12’’ x 12’’ or 16’’ x 16’’ Tub spout: waterfall, stainless steel material, fill water quickly Handle style: knob, push button Valve type: Thermostatic Triple function valve with trim Thermostatic valve cartridge with scald guard Secure stop limit: anti-scald Finishing: Brushed nickel shower hose: 59 inch All Threads size: NPT 1/2 inch  LED rain head work by water flow, no need battery, 3 LED lights colors change by different water temperature.  Included Components: Top rain head: stainless steel material   Tub spout: stainless steel material wall shower arm: brass material, 16 inch length, with NPT ½ inch male thread and G ½ inch male thread and flange Shower holder :  brass material Thermostatic valve with trim and square knob Shower hose and handle shower: stainless steel material Instruction

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  Grolta F3 Series Features: Constructed of metal such as brass and stainless steel Covered under Grolta's limited lifetime warranty Premier finishing process - finishes will resist rusting and corrosion through every day use backflow for on-off volume adjustment from zero to Full Flow Triple function valve with trim and knob Thermostatic valve cartridge with scald guard  Secure mounting assembly Three push buttons and single knob handle Rough-in valve included - heavy-duty brass material High quality level temperature cartridge - it requires strictly hot water pipeline at left side and cold water pipeline at right side Whole unit shower system Water flow: 0~4.8 GPM at 60PSI Recommended water pressure: 50~90PSI Finishing: Brushed nickel All threads size: NPT 1/2 inch US standard UPC Approvals: International symbol for design innovation. Approvals to products that have separated themselves in quality, durability, functionality, and emotional connection to the customer may receive this approvals as a mark of their achievement. Grolta Technology: The highly innovative Grolta technology reduces water consumption by up to 50% without compromising on performance. Grolta offers a made-to-last finish. The flawless, long-lasting surface is designed to be extremely resistant to dirt and scratches, making maintenance effortless and ensuring good-as-new looks for many years. By increasing the sensitivity to the thermo element and restructuring the internal waterways, our thermostats react up to twice as fast to abrupt changes in water pressure, and are up to six times more accurate than the leading competitors. The desired temperature is achieved in seconds and is maintained throughout the duration of your shower. The outstanding precision offered by the Grolta technology also adds to your showers conservation of water. SafeStop: SafeStop is a safety feature for you to set the max temperature at 100°F/38°C Applicable Codes & Standards: • ASME A112.18.1-2018/CSA B125.1-18 Grolta F3 series Specifications Valve Trim Width: 5-1/8" Valve Trim Height: 8-1/16" Recommended wall depth of valve body: 2-⅝’’ ~ 3’’ Characteristics and Features Top rain head size available: 12’’ x 12’’ or 16’’ x 16’’ Tub spout: waterfall, Handle style: knob, push button Valve type: Thermostatic Triple function valve with trim Thermostatic valve cartridge with scald guard Secure stop limit: anti-scald Finishing: Brushed nickel  shower hose: 59 inch All Threads size: NPT 1/2 inch  LED rain head work by water flow, no need battery, 3 LED lights colors change by different water temperature.  Included Components: Top rain head: stainless steel material   Tub spout: stainless material Ceiling shower arm: brass material, 9 inch length, with NPT ½ inch male thread and G ½ inch male thread and flange Shower holder :  brass material Thermostatic valve with trim and square knob Shower hose and handle shower: stainless steel material Instruction  

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  Grolta F3 Series Features: Constructed of metal such as brass and stainless steel Covered under Grolta's limited lifetime warranty Premier finishing process - finishes will resist rusting and corrosion through every day use backflow for on-off volume adjustment from zero to Full Flow Triple function valve with trim and knob Thermostatic valve cartridge with scald guard  Secure mounting assembly Three push buttons and single knob handle Rough-in valve included - heavy-duty brass material High quality level temperature cartridge - it requires strictly hot water pipeline at left side and cold water pipeline at right side Whole unit shower system Water flow: 0~4.8 GPM at 60PSI Recommended water pressure: 50~90PSI Finishing: Brushed nickel All threads size: NPT 1/2 inch US standard UPC Approvals: International symbol for design innovation. Approvals to products that have separated themselves in quality, durability, functionality, and emotional connection to the customer may receive this approvals as a mark of their achievement. Grolta Technology: The highly innovative Grolta technology reduces water consumption by up to 50% without compromising on performance. Grolta offers a made-to-last finish. The flawless, long-lasting surface is designed to be extremely resistant to dirt and scratches, making maintenance effortless and ensuring good-as-new looks for many years. By increasing the sensitivity to the thermo element and restructuring the internal waterways, our thermostats react up to twice as fast to abrupt changes in water pressure, and are up to six times more accurate than the leading competitors. The desired temperature is achieved in seconds and is maintained throughout the duration of your shower. The outstanding precision offered by the Grolta technology also adds to your showers conservation of water. SafeStop: SafeStop is a safety feature for you to set the max temperature at 100°F/38°C Applicable Codes & Standards: • ASME A112.18.1-2018/CSA B125.1-18 Grolta F3 series Specifications Valve Trim Width: 5-1/8" Valve Trim Height: 8-1/16" Recommended wall depth of valve body: 2-⅝’’ ~ 3’’ Characteristics and Features Top rain head size available: 12’’ x 12’’ or 16’’ x 16’’ Tub spout: waterfall, Handle style: knob, push button Valve type: Thermostatic Triple function valve with trim Thermostatic valve cartridge with scald guard Secure stop limit: anti-scald Finishing: Brushed nickel  shower hose: 59 inch All Threads size: NPT 1/2 inch  LED rain head work by water flow, no need battery, 3 LED lights colors change by different water temperature.  Included Components: Top rain head: stainless steel material   Tub spout: stainless material Ceiling shower arm: brass material, 9 inch length, with NPT ½ inch male thread and G ½ inch male thread and flange Shower holder :  brass material Thermostatic valve with trim and square knob Shower hose and handle shower: stainless steel material Instruction  

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Grolta F3 Series Features: Constructed of metal such as brass and stainless steel Covered under Grolta's limited lifetime warranty Premier finishing process - finishes will resist rusting and corrosion through every day use backflow for on-off volume adjustment from zero to Full Flow Triple function valve with trim and knob Thermostatic valve cartridge with scald guard  Secure mounting assembly Three push buttons and single knob handle Rough-in valve included - heavy-duty brass material High quality level temperature cartridge - it requires strictly hot water pipeline at left side and cold water pipeline at right side Whole unit shower system Water flow: 0~4.8 GPM at 60PSI Recommended water pressure: 50~90PSI Finishing: Brushed gold All threads size: NPT 1/2 inch US standard UPC Approvals: International symbol for design innovation. Approvals to products that have separated themselves in quality, durability, functionality, and emotional connection to the customer may receive this approvals as a mark of their achievement. Grolta Technology: The highly innovative Grolta technology reduces water consumption by up to 50% without compromising on performance. Grolta offers a made-to-last finish. The flawless, long-lasting surface is designed to be extremely resistant to dirt and scratches, making maintenance effortless and ensuring good-as-new looks for many years. By increasing the sensitivity to the thermo element and restructuring the internal waterways, our thermostats react up to twice as fast to abrupt changes in water pressure, and are up to six times more accurate than the leading competitors. The desired temperature is achieved in seconds and is maintained throughout the duration of your shower. The outstanding precision offered by the Grolta technology also adds to your showers conservation of water. SafeStop: SafeStop is a safety feature for you to set the max temperature at 100°F/38°C Applicable Codes & Standards: • ASME A112.18.1-2018/CSA B125.1-18 Grolta F3 series Specifications Valve Trim Width: 5-1/8" Valve Trim Height: 8-1/16" Recommended wall depth of valve body: 2-⅝’’ ~ 3’’ Characteristics and Features Top rain head size available: 12’’ x 12’’ or 16’’ x 16’’ Tub spout: waterfall, stainless steel material, fill water quickly Handle style: knob, push button Valve type: Thermostatic Triple function valve with trim Thermostatic valve cartridge with scald guard Secure stop limit: anti-scald Finishing: Brushed gold shower hose: 59 inch All Threads size: NPT 1/2 inch  LED rain head work by water flow, no need battery, 3 LED lights colors change by different water temperature.  Included Components: Top rain head: stainless steel material   Tub spout: stainless steel material Wall shower arm: brass material, 16 inch length, with NPT ½ inch male thread and G ½ inch male thread and flange Shower holder :  brass material Thermostatic valve with trim and square knob Shower hose and handle shower: stainless steel material Instruction

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  Grolta F3 Series Features: Constructed of metal such as brass and stainless steel Covered under Grolta's limited lifetime warranty Premier finishing process - finishes will resist rusting and corrosion through every day use backflow for on-off volume adjustment from zero to Full Flow Triple function valve with trim and knob Thermostatic valve cartridge with scald guard  Secure mounting assembly Three push buttons and single knob handle Rough-in valve included - heavy-duty brass material High quality level temperature cartridge - it requires strictly hot water pipeline at left side and cold water pipeline at right side Whole unit shower system Water flow: 0~4.8 GPM at 60PSI Recommended water pressure: 50~90PSI Finishing: Brushed nickel All threads size: NPT 1/2 inch US standard UPC Approvals: International symbol for design innovation. Approvals to products that have separated themselves in quality, durability, functionality, and emotional connection to the customer may receive this approvals as a mark of their achievement. Grolta Technology: The highly innovative Grolta technology reduces water consumption by up to 50% without compromising on performance. Grolta offers a made-to-last finish. The flawless, long-lasting surface is designed to be extremely resistant to dirt and scratches, making maintenance effortless and ensuring good-as-new looks for many years. By increasing the sensitivity to the thermo element and restructuring the internal waterways, our thermostats react up to twice as fast to abrupt changes in water pressure, and are up to six times more accurate than the leading competitors. The desired temperature is achieved in seconds and is maintained throughout the duration of your shower. The outstanding precision offered by the Grolta technology also adds to your showers conservation of water. SafeStop: SafeStop is a safety feature for you to set the max temperature at 100°F/38°C Applicable Codes & Standards: • ASME A112.18.1-2018/CSA B125.1-18 Grolta F3 series Specifications Valve Trim Width: 5-1/8" Valve Trim Height: 8-1/16" Recommended wall depth of valve body: 2-⅝’’ ~ 3’’ Characteristics and Features Top rain head size available: 12’’ x 12’’ or 16’’ x 16’’ Tub spout: brass material Handle style: knob, push button Valve type: Thermostatic Triple function valve with trim Thermostatic valve cartridge with scald guard Secure stop limit: anti-scald Finishing: Brushed nickel  shower hose: 59 inch All Threads size: NPT 1/2 inch  LED rain head work by water flow, no need battery, 3 LED lights colors change by different water temperature.  Included Components: Top rain head: stainless steel material   Tub spout: brass material Ceiling shower arm: brass material, 9 inch length, with NPT ½ inch male thread and G ½ inch male thread and flange Shower holder :  brass material Thermostatic valve with trim and square knob Shower hose and handle shower: stainless steel material Instruction  

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Grolta F3 Series Features: Constructed of metal such as brass and stainless steel Covered under Grolta's limited lifetime warranty Premier finishing process - finishes will resist rusting and corrosion through every day use backflow for on-off volume adjustment from zero to Full Flow Triple function valve with trim and knob Thermostatic valve cartridge with scald guard  Secure mounting assembly Three push buttons and single knob handle Rough-in valve included - heavy-duty brass material High quality level temperature cartridge - it requires strictly hot water pipeline at left side and cold water pipeline at right side Whole unit shower system Water flow: 0~4.8 GPM at 60PSI Recommended water pressure: 50~90PSI Finishing: matte black All threads size: NPT 1/2 inch US standard UPC Approvals: International symbol for design innovation. Approvals to products that have separated themselves in quality, durability, functionality, and emotional connection to the customer may receive this approvals as a mark of their achievement. Grolta Technology: The highly innovative Grolta technology reduces water consumption by up to 50% without compromising on performance. Grolta offers a made-to-last finish. The flawless, long-lasting surface is designed to be extremely resistant to dirt and scratches, making maintenance effortless and ensuring good-as-new looks for many years. By increasing the sensitivity to the thermo element and restructuring the internal waterways, our thermostats react up to twice as fast to abrupt changes in water pressure, and are up to six times more accurate than the leading competitors. The desired temperature is achieved in seconds and is maintained throughout the duration of your shower. The outstanding precision offered by the Grolta technology also adds to your showers conservation of water. SafeStop: SafeStop is a safety feature for you to set the max temperature at 100°F/38°C Applicable Codes & Standards: • ASME A112.18.1-2018/CSA B125.1-18 Grolta F3 series Specifications Valve Trim Width: 5-1/8" Valve Trim Height: 8-1/16" Recommended wall depth of valve body: 2-⅝’’ ~ 3’’ Characteristics and Features Top rain head size available: 12’’ x 12’’ or 16’’ x 16’’ Tub spout: waterfall, stainless steel material, fill water quickly Handle style: knob, push button Valve type: Thermostatic Triple function valve with trim Thermostatic valve cartridge with scald guard Secure stop limit: anti-scald Finishing: matte black shower hose: 59 inch All Threads size: NPT 1/2 inch  LED rain head work by water flow, no need battery, 3 LED lights colors change by different water temperature.  Included Components: Top rain head: stainless steel material   Tub spout: stainless steel material wall shower arm: brass material, 16 inch length, with NPT ½ inch male thread and G ½ inch male thread and flange Shower holder :  brass material Thermostatic valve with trim and square knob Shower hose and handle shower: stainless steel material Instruction

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