Built for PFAS removal to non-detect.
PFAS Water Filters for Your Home
Cyclopure home filtration solutions are powered by DEXSORB®, a NSF-certified adsorbent engineered to remove PFAS from water. First-ever PFAS adsorbent with uniform, nanometer scale adsorption cups. Features short contact removal and high treatment capacity. From countertop convenience to whole-home coverage, each option is designed for reliable PFAS removal.
why cyclopure
Built for PFAS
DEXSORB® is engineered to target subnanometer PFAS chemicals for removal from water.
High-capacity performance
Designed for longer treatment cycles, PFAS removal to non-detect, and fewer replacements.
Made for real homes
Choose the option that fits your space, water use, and routine.
Purefast® Countertop
Best for: Convenient to use for apartments, renters and students
- No installation required
- Works with pitchers that use a standard-size Brita® filter
- A convenient and flexible way to remove PFAS from tap water
Purefast® Home80
Best for: Standard homes
- Whole-home PFAS protection
- 80,000 gallons, about 1 year of typical use
- Penny per gallon protection
Purefast® HomeXtreme
Best for: Standard homes
- Whole-home PFAS protection
- 80,000 gallons, about 1 year of typical use
- Penny per gallon protection
TRUSTED PERFORMANCE
- Powered by NSF-certified DEXSORB adsorbent for PFAS removal. First-ever PFAS adsorbent with uniform, nanometer scale adsorption cups. Features short contact removal and high treatment capacity.
- Same adsorbent used by states for removal of PFAS from municipal drinking water supplies.
- Capacity tested for PFAS removal to non-detect levels.