iSpring FP25X25 Water Filter Replacement Cartridges

These cartridges are designed for standard 20-inch by 2.5-inch filter housings. As long as your current housing matches these dimensions, they will fit perfectly.

Yes, these filters are suitable for pool and hot tub applications. Their 5-micron rating effectively captures fine sediment, sand, and debris to help maintain water clarity.

Each cartridge has a capacity of 30,000 gallons. For an average family of four, this typically equates to about six months of use, though your actual replacement schedule may vary based on your local water quality and usage volume.

No, these are sediment filters designed specifically to remove physical particles like dust, sand, rust, and silt. They do not reduce chemical contaminants like chlorine or heavy metals.

Because it captures large and fine physical particles, it acts as a pre-filter. By removing sediment first, it prevents your more expensive, specialized downstream filters from clogging prematurely, extending their lifespan.

Yes, each of the 25 cartridges in the pack is individually wrapped. This ensures that every filter remains clean and protected from contaminants until you are ready to install it.