iSpring
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- [Protect Your Family and Household Appliance from Lead and More] Our 2nd stage filter (FCRC25B) lead removal filter is specially designed for reducing lead. This filter features a high capacity of 15,000 ppm for lead, effectively reducing lead to b
![](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/8c/ABV1K_main_jpg-100546-250x250.jpg)
- 1/4 inch to 1/4 inch quick connect fittings.
- No tools required.
- Compatible with most reverse osmosis systems in the market.
- Works as tank valve or water shut-off valve.
![](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/8c/APR40_main_jpg-100545-250x250.jpg)
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- Reduce pressure to 40Psi
- Limits water pressure
- 1/4 inch quick connect
- Flow: 4 gallons per minute (15L/min) at 100 psi; maximum pressure: 300 psi; maximum temperature: 104 F (40 C)
![ispring drain saddle](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/8c/ADS1K_main_jpg-100544-250x250.jpg)
- To be installed in the sink drain line to receive the waste water from the RO system
- Features 1/4 inch quick-fitting
- Nuts included. Made to fit on drain line between trap and sink basin
- Compatible with most reverse osmosis systems (i
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- 10" White RO membrane housing.
- Fits iSpring RCS5T.
- Comes with 4046K-O x1 & 4044K-O x2.
![iSpring HC14-2PP Clear Housing, 1/2](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/a4/B00BGC41Z6_main_jpg-100931-250x250.jpg)
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- Size: 1/2" Reinforced Inlet/Outlet Connectors
- Fits 10"x2.5" Standard Filter Cartridges
- 2 x FP15 Sediment Filter included
- Tested by Independent Third-Party to Meet NSF/ANSI Standard
- Lifetime support from iSpring in Atlanta, GA at (678) 2
![reverse osmosis tank replacement](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/b0/T55M_main_jpg-101126-250x250.jpg)
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- 5.5 Gallon Metal Pressurized Tank with up to 4 Gallon Holding Capacity
- Stainless Steel 1/4" NPT Valve Thread
- Made from food-grade material (Tested by independent third-party to meet NSF/ANSI standard)
- Discharges effectively in both v
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- Removes sediment, chlorine, lead, mercury and other contaminants
- Standard 10 inch replacement filter cartridge
- Install with push-to-connect quick fittings
- The upgraded post-filters and alkaline filters come with quick connections and
![iSpring GK1-ORB Lead-Free Faucet for RO Systems and Drinking Water Filtration Systems, Contemporary Coke](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/8b/GK1_ORB_main_jpg-100529-250x250.jpg)
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- 100% lead-free RO drinking water faucet; an ideal upgrade for under sink water filters and most Reverse Osmosis water filtration systems.
- Heavy duty non-air gap faucet with 360-degree free swivel and quarter turn handle; solid brass const
![iSpring GK1-AW Lead-Free Faucet for RO Systems and Drinking Water Filtration Systems, Contemporary Coke-Shaped Style](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/8b/GK1_AW_main_jpg-100528-250x250.jpg)
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- 100% lead-free RO drinking water faucet; an ideal upgrade for under sink water filters and most Reverse Osmosis water filtration systems.
- Heavy duty non-air gap faucet with 360-degree free swivel and quarter turn handle; solid brass const
![water filter faucet](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/8a/GA1_AW_main_jpg-100522-250x250.jpg)
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- 100% lead-free RO drinking water faucet; an ideal upgrade for under sink water filtration systems, Reverse Osmosis water filtration systems and bar sinks.
- Heavy duty non-air gap faucet with 360 degree free swivel and quarter turn handle;
![](http://123filter-com.b-cdn.net/ac/image/thumbnails/1a/9a/F4_CUA4_main_jpg-108969-250x250.jpg)
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- 1st Stage: 5 Micron sediment filter removes rust, sand, and solid impurities in the water to protect the delicate UF membrane.
- 2nd Stage: UF Hollow Fiber membrane that uses standard home water pressure to push water through a semi-permeable me
![cua4 membrane](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/89/FUF1_main_jpg-100510-250x250.jpg)
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- UF membrane: 0.1 micron
- Unique swivel-valve, push-button assembly allows for DIY replacement installation
- Capable to work at low water pressure
- Individually wrapped
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- Boosts pressure up to 80 psi
- Can be mounted in several positions
- Safe power operation with low energy consumption ( low Voltage - 36 volt)
- Transformer is not included; 3/8 inch fitting
- Works with 500Gpd 400Gpd ro systems. Compatible wit
![reverse osmosis faucet](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/8a/GK1BN_main_jpg-100524-250x250.jpg)
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- 100% lead-free RO drinking water faucet; an ideal upgrade for under sink water filters and most Reverse Osmosis water filtration systems.
- Heavy duty non-air gap faucet with 360-degree free swivel and quarter turn handle; solid brass const
![water filter faucet](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/8a/GA1_ORB_main_jpg-100526-250x250.jpg)
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- 100% lead-free RO drinking water faucet; an ideal upgrade for under sink water filtration systems, Reverse Osmosis water filtration systems and bar sinks.
- Heavy duty non-air gap faucet with 360 degree free swivel and quarter turn handle;
![reverse osmosis faucet](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/8a/GK1CHR_main_jpg-100525-250x250.jpg)
![4 out of 5 Stars!](http://123filter-com.b-cdn.net/ac/extensions/123filter/storefront/view/123filter/image/stars_4.png)
- 100% lead-free RO drinking water faucet; an ideal upgrade for under sink water filters and most Reverse Osmosis water filtration systems.
- Heavy duty non-air gap faucet with 360-degree free swivel and quarter turn handle; solid brass const
![FC15BX4 4.5x10 in. 5 micron Carbon Block (CTO)](http://123filter-com.b-cdn.net/ac/image/thumbnails/18/8c/FC15BX4_main_jpg-100547-250x250.jpg)
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Using quality coconut shell carbon and highly compact fabrication tech, this activated carbon block CTO(Chlorine, Taste, and Odor) filter cartridge is designed and produced to achieve filtration efficiency and long filter
![](http://123filter-com.b-cdn.net/ac/image/thumbnails/1a/46/Ga1_series_color_options_new_jpg-107616-250x250.jpg)
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- 100% lead-free RO drinking water faucet; an ideal upgrade for under sink water filtration systems, Reverse Osmosis water filtration systems and bar sinks.
- Heavy duty non-air gap faucet with 360 degree free swivel and quarter turn handle;
Using quality coconut shell carbon and highly compact fabrication tech, this activated carbon block CTO(Chlorine, Taste, and Odor) filter cartridge is designed and produced to achieve filtration efficiency and long filter life for 10" Whole House and Undersink Water Filtration Systems. Free of surfactants, binders, and adhesives. No leaching carbon ash.
Knocks out cloudiness as well as bad tastes and odors, removes up to 99% of chlorine, and is effective on herbicides and industrial solvents and other contaminants like trihalomethanes. Steady flow and high absorption.
Each cartridge filters up to 50,000 gallons depending on the use and feed water quality. Replace the filter every 6 months or every 50,000 gallons of water for ideal performance, depending on the quality of source water and daily water consumption.
Fits standard 10"x4.5" filters. Official 2nd stage Carbon Block replacement filter cartridge for iSpring under sink water filter US21B and whole house water filtration system WGB21B; 1st stage for WGB21BM and WGB21B-PB. All 4 cartridges are individually sealed for freshness.
Your iSpring shopping experience is backed by a 30-day money-back guarantee, extended warranty upon registration, and lifetime tech support from iSpring in Atlanta, GA at (678) 261-7611.