Replacement cartridges for the Aquasana Countertop Drinking Water Filters (AQ-4000 and AQ-4000P). Long-lasting filter cartridges only need to be replaced every 450-Gal. or 6 months to keep your Aquasana Countertop Filter performing at its best. 1 year warranty.
- Easy to replace; no tools required
- AQ-4035 cartridges use Aquasana claryum filtration technology and are NSF certified to reduce over 60 contaminants including removal of 97% of chlorine and chloramines
- Filters last 450 Gal. or 6 months
- Filters water under pressure over more than 2 million square feet of material
- Replaces AQ-4025 in the following systems: AQ-4500, AQ-4501, AQ-4000, AQ-4050 and AQ-4055
- Replaces AQ-4035 in the following systems: AQ-4601, AQ-4600, AQ-4000W, AQ-4000P, AQ-4000B, AQ-4601.55, AQ-4601.62, and AQ-4601.56