iSpring PFAS Whole House Water Filter System,SGS-Tested to Remove up to 99% PFAS,2-Stage Filtration Reduces Sediment, Chlorine, Chemical, Taste & Odor, 10-Inch Filters,1" Inlet/Outlet Model: WGB21B-PF

$325.99

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This Item: PFAS Whole House Water Filter System,SGS-Tested to Remove up to 99% PFAS,2-Stage Filtration Reduces Sediment, Chlorine, Chemical, Taste & Odor, 10-Inch Filters,1" Inlet/Outlet Model: WGB21B-PF $325.99

LS43 Water Leak Detector Alarm System with Automatic Shut-off Valve and 2 Detection Sensors, Connects Up to 8 Sensor to Prevent Flooding $151.99

F2WGB21BPF 2-Stage Whole House Water Filter Replacement Set for WGB21B-PF，Reduces up to 99% PFAS (PFOA/PFOS), 10” x 4.5” Filters, 1" Inlet/Outlet $139.99

About this item

PFAS Removal & Whole House Filtration: Upgrade your home’s water with this iSpring whole house water filter system. The SGS-tested 2-stage Whole house water filter system removes up to 99% of PFAS, PFOA, and PFOS—those stubborn “forever chemicals” found in city or well water—while also filtering out sediment, rust, sand, chlorine, bad taste, odor, and other contaminants. Enjoy pure water from every tap with this trusted whole house water filter for PFAS.
Compact Size, Lasting Performance: Perfect for apartments, smaller homes, or vacation houses, this 10” x 4.5” whole house water filter fits tight spaces but delivers powerful performance. Designed to last up to 50,000 gallons or 12 months, it’s a dependable choice for any whole home water filtration system.
Easy Installation & Maintenance: Featuring standard 1” NPT inlet/outlet ports, this PFAS whole house water filter system is quick to install on most household plumbing. Step-by-step guides and video instructions make setup hassle-free. Filter changes are fast and clean, ensuring your whole house water filter system runs smoothly.
Healthy Minerals Retained: The PFAS whole house water filtration system removes harmful chemicals but keeps healthy minerals in your water. Need TDS-free water? Simply pair with an iSpring RO water filter system for house.
Guaranteed Quality & Service : Every filter cartridge is individually sealed for freshness and quality. Enjoy peace of mind with a 1-year warranty and lifetime U.S.-based tech support. Have questions about your whole house water filters? Our expert team is always ready to help.

iSpring WGB21B-PF PFAS Whole House Water Filter System,SGS-Tested to Remove up to 99% PFAS,2-Stage Filtration Reduces Sediment, Chlorine, Chemical, Taste & Odor, 10-Inch Filters,1" Inlet/Outlet Model:

$325.99

Is it difficult to install by myself?

The system comes with standard-sized connections, a detailed manual, and video tutorials. Many users can complete installation on their own, but a plumber’s assistance can make the process even easier and quicker.

Is there anything special I should know when installing this system?

For best results, apply plumber’s tape and tighten the fittings evenly during installation. This ensures a secure setup and helps prevent seepage, allowing the system to perform reliably.

How long does the housing usually last?

Made with high-strength materials, the housing is built for long-term use under normal water pressure. Adding a pressure regulator can further extend its service life.

Can I install this system outdoors?

Install indoors in a well-ventilated area, shielded from wind and rain, and away from direct sunlight and heat. For outdoor installation, ensure insulation against frost and sun, and waterproofing for both the unit and the pipes.

Does this system remove TDS?

The System is designed to reduce sediment, chlorine, and certain chemicals, effectively improving water quality and taste. It does not reduce TDS. If lowering TDS is your goal, we recommend pairing it with an iSpring RO system.

Replacement Filters

Filter Size
4.5" x 10"
4.5" x 10"
4.5" x 10"
4.5" x 10"
4.5" x 10"
4.5" x 10"
4.5" x 10"

Filtration
Chlorine Removal
Sediment Reducing
Iron & Manganese Reducing
Lead Removal
Chlorine and Lead Removal
Anti-Scale
Sediment & Chlorine Removal

Material
Coconut Shell Carbon
High-Capacity Polypropylene
Catalytic Media
Ion Exchange Resin
Coconut Shell Carbon + KDF
Patented Scale Inhibitor
Polypropylene & Coconut Carbon

Life Cycle
Up to 50,000 Gallons
Up to 15,000 Gallons
Up to 30,000 Gallons
Up to 80,000 Gallons
Up to 80,000 Gallons
Up to 125,000 Gallons
Up to 50,000 Gallons

Specifications

Minimum Working Pressure: 25 psi

Maximum Working Pressure: 80 psi

Operating Temperature: 40-100 ºF

pH Range: 6 - 9

DIY Installation: Yes – comes with manual and step-by-step video guide

Inlet / Outlet: 1 inch Female NPT

Product Description

Experience safer, cleaner water throughout your home with the iSpring Whole House Water Filter System. This advanced two-stage filtration system is specially engineered to tackle modern water threats. Stage 1 combines high-performance KDF and granular activated carbon (GAC) to effectively reduce chlorine, lead, mercury, hydrogen sulfide, pesticides, herbicides, radon, and industrial chemicals, as well as common sediments like dirt, rust, and sand. Stage 2 features SGS-tested media to remove up to 99% of PFAS, including PFOA and PFOS, providing your household with robust protection from “forever chemicals.” Designed for apartments, small homes, or vacation properties, this compact whole house water filter fits easily in tight spaces and delivers up to 50,000 gallons or 6 months of reliable performance. Enjoy peace of mind with every drop, knowing your family is protected by a proven PFAS water filter and heavy metal reduction solution.

Availability: In Stock
Model: WGB21B-PF
Manufacturer: iSpring
Product Dimensions: 16.00"L x 8.00"W x 18.00"H
Product Weight: 24.00 LB