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Equipped with gradient three stage filtration, iSpring WGB32B whole house water system removes sediment, chlorine, rust, pesticides, herbicides, industrial solvents, VOCs, and various other contaminants. With 1 inch NPT inlet/ outlet, it has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.
Installed at the main water supply to treat all the water you use in your entire home. Enjoy better water from every tap and every appliance in the whole house. Big Blue 20inches x 4.

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High Capacity Reverse Osmosis water filtration for safer, healthier water. This under sink mounted water filter and water softener removes up to 99% of over 1, 000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, hormones, asbestos, calcium, sodium, bacteria, giardia, viruses and more.
Experience clean, safe, good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula


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High Capacity Reverse Osmosis water filtration for safer, healthier water. This under sink mounted water filter and water softener removes up to 99% of over 1,000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, hormones, asbestos, calcium, sodium, bacteria, giardia, viruses and more.
Experience clean, safe, good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby form


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High impact stainless steel mesh filter screen with a pore size of 50 microns. The ideal first line of defense for finer filters, or expensive plumbing appliances.
Includes Siliphos to help prevent scale and stop corrosion, greatly extending the life of your plumbing fixtures. It is recommended that the filter to be replaced every 3-6 months to prevent scale from building up.
Flushable w/ various micron size options available; helps create a multi-layer gradient filtration system for

Finest RO System
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75GPD Reverse Osmosis Membrane, tested by independent third-party to meet NSF/ANSI Standard
TFC (Thin Film Composite) high quality membrane
Rejects wide spectrum of impurities down to .0001 micron
Industry standard size that fits most RO systems
Spiral Wound Design for superior membrane flux with high active membrane surface area


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Tested by independent third-party to meet NSF/ANSI Standard, high capacity replacement filters for 5-stage reverse osmosis systems
Standard sized 10" x 2.5"
Fits iSpring RCC7, RCC7P, and most other RO systems that use standard sized filter housings including Flowmatic, PuROLine, Crystal Quest, and Apec
Includes 2x FP15 sediment filters, 2x FG15 GAC filters, 2x CTO carbon filters, and 1x FT15 post carbon filter. (No RO membrane included)
Each filter is individually wrapped to preserve


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High-quality 10" x 2" Post Carbon Filter replacement cartridge.
Used as the 5th stage on iSpring RO systems. It can also be used for refrigerators, ice makers, coffee machines, water coolers and more.
Removes chlorine, tastes, and odors to improve the quality of your drinking water.
Individually wrapped to preserve freshness. 1/4" connections.
Depending on your water usage and quality, it should be replaced about every 12 months.


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The O-ring is installed on the lip of the RO membrane housing, not inside the housing cap.
The O-ring is installed on the lip of the RO membrane housing, not inside the housing cap.
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Produces great tasting drinking water filtered right from your kitchen tap; Effectively reduces sediment, chlorine, VOCs and more No hassle faucet adapter makes installation and removal a breeze; Sleek and efficient design offers a natural look on any counter The system is an ideal choice for homes, apartments, dorms, and anywhere a faucet is available Multi-Stage Filtration cartridges offer the same benefits as larger systems 1 year money-back guarantee; Lifetime support from iSpring in Alp