Replacement 20-inch, sediment pre-filter for Aquasana Whole House Systems (4-pack)
Use genuine Aquasana replacements only - untested replacements are not certified for performance capacity or contaminant removal
Designed to prevent dirt and sediment particles from entering and clogging the main filter unit
Replace filters every 1-3 months depending on water quality and sediment levels - when color darkens or water flow slows
Replacements made easy - no plumber required

 
 Product Description 
 
Replacement 20-inch sediment pre-filters for Aquasana Whole House Water Filter Systems - 4 pack. Only use genuine Aquasana replacements for increased performance capacity and certified contaminant removal. The sediment pre-filter is designed to prevent dirt and particles from entering the system and clogging the main filter unit. Designed for easy filter replacement, no plumber required. Filter should be replaced every 1-3 months depending on TDS levels (total dissolved solids) and water quality - replace when you notice that the color of the filter darkens or water flow slows down.
 
 From the Manufacturer 
 
 The 20 inch sediment pre-filter is used to prevent dirt and sediment particles from entering and clogging the main filter unit. This cartridge should be replaced every 3-6 months depending on water quality and sediment levels.