Aquasana

About Aquasana

Aquasana makes under-sink, countertop and whole-house water filtration. Here you will find the systems and, just as important, the matching replacement cartridges by part number.

  • Under-sink systems: Claryum 3-Stage Max Flow (AQ-5300+) with a chrome or brushed nickel faucet, and Claryum Direct Connect (AQ-MF-1).
  • Countertop: the Clean Water Machine and its replacement cartridges (2-pack).
  • Under-sink replacements: AQ-5200R / AQ-C2-R for the Claryum 2-stage, AQ-5300R for the 3-stage, and AQ-MF-1-R for Direct Connect.
  • Whole-house replacements: 20-inch EQ-304-20 pre-filters (4-pack) and the 10-inch EQ-PFC.35 post-filter.
  • Shower: the AQ-4125 shower filter cartridge with KDF-55 and coconut carbon.

Note the model number on your filter housing before you order. Claryum 2-stage and 3-stage cartridges are not interchangeable.

Related: Water Filters & Filtration · Brita · Shower Filters · Home Water Filter Guide

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