iSpring WGB21B 2-Stage Whole House Water Filtration

Product description

1 Assured Filtration Result

2 Trusted SGS-Tested Purity

3 Signs of Chlorine Issues

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

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

4.6 out of 5 stars 4,265

4.6 out of 5 stars 4,265

4.4 out of 5 stars 254

4.0 out of 5 stars 16

4.3 out of 5 stars 76

4.6 out of 5 stars 30

4.6 out of 5 stars 4,265

Price

$34.69$34.69

$12.72$12.72

$56.69$56.69

$81.69$81.69

$46.54$46.54

$163.99$163.99

$45.11$45.11

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

[Two-Stage Effective Filtration] The whole house water filter has 1st-Stage premium 5-micron polypropylene sediment filter (FP15B) captures dirt, sand, silt, dust, rust, and scale particles, using high quality coconut shell carbon and highly compact fabrication tech, 2nd-stage CTO filter(FC15B) knocks out cloudiness as well as bad tastes and odors, removes over 90% of chlorine, and is highly effective on VOCs like pesticides, herbicides, and industrial solvents.
[Superb Filtration Capacity] 10″x4. 5″ replaceable whole house water filters can provide up to a full year of clean water(up to 50, 000 gallons) for a family of four. 1-inch inlet and outlet ports allow fast water flow with less pressure loss. Fine PP sediment filter and premium quality CTO filter not only bring clean and fresh water to every faucet in your house, but also help prolong the lives of your water-using appliances and protect plumbing from sediment and scale buildup.
[Easy Installation and Filter Change] The system comes pre-assembled onto the mounting bracket for a streamlined, DIY installation. Filter wrench included to make routine filter changes easy and quick. A pressure release valve allows for the release of built-up pressure when changing filters. Refer to our manual and/or YouTube videos to Install this point-of-entry (POE) filtration system at the main water supply to get clean and healthy water for the entire family.
[Retain Valuable Minerals] Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS), and instead keeps healthy minerals in your water. If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems.
[Peace-of Mind Customer Service] Backed by a 30-day money-back guarantee, 1-year warranty, and extended manufacturer warranty upon warranty registration at iSpring. Lifetime CS and tech support from Atlanta, GA USA. We stand behind our products. If you encounter any problems with any of our products, please reach out to us immediately. We are happy to help!