Water Filter Housings & Replacement Canisters
Shop Water Filter Housings & Replacement Canisters
At Isopure Water, we offer a wide selection of canister water filter housings and replacement filter canisters for both residential and light industrial use. Our most popular options include:
- 10" Slim/Standard Housings
- 20" Slim/Standard Housings
- 10" Big Blue Filter Housings
- 20" Big Blue Filter Housings
These cartridge-style filter housings are among the most widely used on the market for household filtration systems and light-duty commercial setups.
Each housing is made up of two parts: the cap (top) and sump (bottom). Caps are typically molded from reinforced polypropylene for durability. Opaque sumps are also polypropylene-based, offering excellent resistance to high pressure—up to approximately 125 PSI, depending on the manufacturer.
Clear sumps, on the other hand, are made from styrene acrylonitrile (SAN), which allows for filter visibility but usually carries a slightly lower pressure rating around 90 PSI. For high-pressure systems, opaque housings are the better option.
Affordable Alternatives to Big Box Retailers
While 10" standard and 10" big blue filter cartridges can sometimes be found at stores like Home Depot or Lowe’s, prices are typically 6–7x higher than what you'll find here on IsopureWater.com. By shopping online, you get the same or better quality for far less—without sacrificing performance or reliability.
Bag Filter Housings for Low Flow and Specialty Applications
We also carry filter bag housings, ideal for filtration and straining applications that demand high chemical resistance or operate under low water flow. Bag filters are frequently used in:
- Residential water pre-filtration
- Food service and beverage systems
- Chemical and process filtration
If you need a durable, low-maintenance housing for specialized use cases, filter bag housings offer an excellent solution.
High-Performance Stainless Steel Filter Housings
For high flow rates or elevated pressure requirements, consider upgrading to a commercial-grade stainless steel filter housing. These heavy-duty units are designed to:
- Withstand operating temperatures from 40°F to 285°F
- Handle higher pressure loads than plastic housings
- Accept standard DOE (double open end) cartridges for wide compatibility
Some stainless models—such as Hurricane® cluster housings or Big Bubba® housings—can hold multiple sediment filters at once, making them perfect for large commercial or industrial applications.
Need Help Choosing the Right Housing?
Have questions about compatibility, sizing, or installation? Call us directly at (877) 541-6603 or use our contact form to speak with our water filtration experts.
