The Aqua Flo SW-5-20 cartridge fits the following water filter housings:
The Aqua Flo SW-5-20 String Filter 20" - 5 Micron is a 5 micron filter with string wound polypropylene construction for both durability and premium filtration. This string water filter reduces sediment, sand, dust, dirt, rust, and other fine particles through 1 micron filtration. This string sediment filter measures 20" in length x 2.5" in diameter.
Aqua Flo SW-5-20 String Filter 20" - 5 Micron specifications: