AQUACREST Replacement DW85 Under Sink Water Filter, Compatible with 3M Aqua-Pure AP-DW85, 5584408, AP-DWS700, Cuno CFS8112, CFS8812X-S, CFS8720, KOHLER K-201-NA, KOHLER K-202-NA Our high-quality filters offer clean and fresh water to you and your family. **Note: For cold water only! Its easy to install requiring no tools. For detailed instruction, please kindly refer to the Instruction Manual in the box. To enjoy fresh water, it's recommended you replace the filter every 6 months or 1,500 gallons, whichever comes first will vary based on water conditions. Offers reasonable price without compromising quality. Interchangeable with Aqua-Pure AP-DW85, 5584408, AP-DWS700, Cuno CFS8112, CFS8112-S, CFS8812X-S, CFS8720, CFS8720-S, CFS8110-S, KOHLER K-201-NA, KOHLER K-202-NA. **Note: AquaCrest is an independent replacement brand. This filter is not an original filter. Advanced material for refreshing water Easy setup wizard. Optimum results for up to 1,500 gallons or 6 months, whichever comes first will vary based on water quality