Express Water

Whole House Filter - Activated Carbon Block

67 reviews


- 1 +

Our efficient high capacity Activated Carbon Block filter improves the purity and taste of your water and gives you the best value from your filters.

Standard 20” size fits most whole house filters, high capacity systems, UV, and Purifiers.

Save your time and money with a high capacity filter. The life of your filter will depend on the quality of your water. On average each filter is good for up to 100,000 gallons or 6-12 months of use.

Our high flow design can supply up to 0.25 gallons per SECOND.

About The Filter

Whole House Water Filter System: Reduce harmful impurities from your entire home’s water with Express Water’s Water Filtration System and easy to replace Water Filter Replacement Cartridges. The highest quality, long-lasting materials give you up to 100,000 gallons of water filtration.

Easy to Replace Water Filter Cartridges: All Express Water whole house water filter replacement cartridges are designed for quick and easy replacement to keep your system up and running.

Carbon Water Filter: Efficient tight packed carbon granules give you the efficient high capacity filtration you need in your whole home water filtration system. Coconut carbon provides an added layer of filtration with the freshest taste.

Universal Standard Size Water Filters: Take the guessing out of replacing your water filters. Express Water’s 5 Micron Activated Carbon Block (ACB) Filter, 4.5” x 20” size fits all standard 4.5” x 20” whole home water filter system housings.

On Demand Support: Support from experts who can answer any of your questions about your Express Water water filter system


Express Water

About Your Whole House

Activated Carbon Block

Keep Out Impurities

High rejection rate of: Chlorine, Total Organic Carbon (TOC), Industrial Solvents, Turbidity, Pharmaceuticals, Organic Pollutants & Toxicants, Industrial Solvents, and Chemicals causing bad tastes and odors. Equal Flow Technology: Efficiently arranged carbon granules create full coverage filtration which means your filter lasts longer giving you the best value in filtration. Sediment Replacement Filter Size: 4.5” x 20” (Fits any standard 4.5” X 20” filter housing)
Customer Reviews
4.8 Based on 64 Reviews
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Filter Reviews:
Frank Y.

Decent Price

The price is low for the quality of water filtration.

Derrick T.

Found a Favorite!

I think this is the one! Good price and good quality, I love it!

Samuel P.

These filters are so much better than I had before

The other filters I've tried had horrible problems with water pressure.

sergey g.

Does its job

Ordered these to replace another brand I was using, these do the same job as effectively for half the price

Andrew C.

Great deal

These fit perfectly in my system. They are a great deal when you have a lot of iron in your water