- For use with any 4.5 inch prefilter system or Big Blue Housings
- Simple Solution for removing sediment down to 1, 5, 10, or 25 (DG) micron
- String wound for maximum filtration (25 micron is Dual Gradiant)
- No more unsightly sediment in your water
- Easy throw away cartridge
- Lasts up to 6 months depending on water quality
| Warranty | No |
|---|
