Top-Quality Whole-House Water Filter Systems

Is the water coming out of your faucets clean and free of impurities? You often can’t be 100% sure: There have been plenty of issues surrounding the quality of tap water, and though some of these have been resolved by municipal water regulations, many of us are still bothered by unpleasant odor and tastes, potential heavy metal or chemical leakages, cloudiness, sediment, and so on. It’s also important to note that well water is usually not regulated. The only way we can be sure of the quality of our water is to take matters into our own hands and protect our family with a whole-house water filtration system.

Install a Whole-House Water Filter System

Whole-house water filters are installed at the point of entry and filter the water for your entire household, including the water you use to cook, drink, shower, wash dishes, and do laundry. At iSpring Water Systems, we offer a wide variety of water filtration solutions for residential uses. Whether your home is large or small and no matter what type of water source you have (city or well, hard or soft), you’ll be able to find an inexpensive whole-house water softener from us that’s worth your investment.

iSpring WGB21B 2-Stage Heavy Duty Whole House Water Filtration System, 10x4.5 IN Big Blue Sediment Filter and CTO Filter,1IN Inlet/Outlet

The WGB21B is a great “point of entry” filtration system, for smaller homes or where limited space may be a concern. The WGB21B will filter water directly from your source. This means that water from every outlet in your home will have passed through this filter, providing up to 50,000 gallons of clean water for the entire family. The first stage of this system houses a 5-micron high-capacity polypropylene sediment filter (FP15B). This filter is responsible for removing dirt, rust, and most suspended solids, to protect and extend the life of the CTO carbon block filter. The second stage houses the 5-micron CTO coconut shell carbon block filter (FC15B). The carbon block filter knocks out bad tastes and odors, removes over 90% of sediment and chlorine from the water, and is effective on pesticides, herbicides, and industrial chemicals.

iSpring WGB22B 2-Stage Whole House Water Filtration System w/ 20” x 4.5” Fine Sediment and Carbon Block Filters - Reduces up to 99% Chlorine

The WGB22B is intended for lightly contaminated municipal water. If your water is highly chlorinated (to the point where you can smell, taste, and/or feel it), the WGB32B will be your best option as it has dual CTO carbon block filters to provide additional filtration measures. Used as the first stage of defense on the system, the stage 1 housing holds a 5-micron polypropylene sediment filter. This filter removes dirt and other various larger-sized particles from the water that can clog the following filters. The second stage of the WGB22B houses a 5-micron CTO coconut shell carbon block filter. Block carbon is finely ground up carbon packed into a solidified block.

Benefits of a Whole-House Water Filter System

Filtering all of the water that enters your home can have many benefits:

1.A water filter system makes your water fresher and more appealing to drink.


2. Filtered water keeps your dishes contaminant-free, removing common water-borne impurities.


3. Untreated water can make your skin dry and leave stains on bathroom appliances. Filtered water can keep your skin and your bathroom fixtures clean and in good condition.


4. Using filtered water to do laundry reduces unnecessary wear on fabrics, increasing the lifespan of your clothes.

A whole-house filter system can filter your water in a variety of ways, depending on which type of filter is inside. For example, a carbon filter absorbs water contaminants. Contaminants are collected in the filter, while other contaminants are chemically altered by the activated carbon in the filter. A 20-inch whole house water filter system is designed to have a high flow rate, meaning that it has enough capacity to keep up with the water needs of a whole household.

iSpring WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Sediment, Carbon Block, and Iron & Manganese Reducing Filter

The WGB32BM filters your water from the source. This means water from every output in your home will have passed through the three filtration stages of the WGB32BM. So what exactly do these three stages of filtration offer? Used as the first stage of defense on the system, the stage 1 housing holds a 5-micron polypropylene sediment filter. This filter removes dirt and other various larger sized particles from the water that can clog the following filters. The second stage of the WGB32BM houses a 5-micron CTO coconut shell carbon block filter. The carbon block filter knocks out bad tastes and odors, removes up to 99% of chlorine from the water, and is highly effective on pesticides, herbicides, and industrial chemicals. The third stage of the WGB32BM has an iron and manganese reducing filter – also great for the plethora of heavy metals found in well water sources.

iSpring WGB32B 3-Stage Whole House Water Filtration System w/ 20-Inch Sediment and Carbon Block Filters

Say goodbye to smelly, bad tasting water! Our system removes up to 99% of chlorine from water as well as up to 95% of sediment, rust, pesticides, herbicides, industrial solvents, and various other contaminants. This system is installed at the main water supply line in order to treat all the water in your home. The first stage polypropylene sediment filter is able to achieve filtration down to 5 microns. The second and third stage CTO Carbon Block filters are made of coconut shell carbon. Both are tested by an independent third-party to meet NSF/ANSI standards. The system has a capacity of 100,000 gallons of water, enough to supply a family of four with clean water for a full year.

iSpring WGB32B-PB 3-Stage Whole House Water Filtration System w/ 20-Inch Sediment, Carbon Block, and Lead Reducing Filter

Protect your family from lead and more. Specially designed for reducing lead. our 3rd stage FCRC25B lead removal filter features a 15,000 ppm capacity for lead, reducing lead to below 15 ppb (the EPA standard for drinking water) Top-notch quality – the first stage high capacity polypropylene sediment filter achieves filtration down to 5 microns. The second stage Carbon Block filter is made of high quality coconut shell carbon for maximum filtration efficiency and filter life. Both are tested by an independent third-party to meet NSF/ANSI standards. The system also removes sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants. Both filters have a capacity of 100,000 Gal. of water, enough to supply a family of four with clean water for a full year.

100,000-gallon capacity replaceable compact coconut shell activated carbon filter provides a full year of clean water for your entire family.

This whole house system removes up to 95 percent of sediment, chlorine, chloramines, chemicals, heavy metals and other contaminants that create color, foul tastes and odors.

What Does a Home Water Filtration System Remove?

A whole home water filter system can remove many types of contaminants, depending on the type of filter you choose. For instance, a whole house carbon water filter will remove toxins and things like sediment and chlorine, but it will leave healthy minerals behind. While an iron whole house water filter will either oxidize divalent ferrous ion (Fe2+) to trivalent ion (Fe3+) and precipitates the trivalent ion or using ion exchange to remove iron ion from water (WGB32BM, WGB22BM, and WGB21BM). On the other hand, a reverse osmosis filter will remove over 1,000 contaminants, including minerals. And a whole house water softener filter may only remove minerals.