Aquasana EQ-304-20 Compatible 20-Inch Replacement Pre-Filters for Aquasana Rhino

$29.39
Aquasana EQ-304-20 Compatible 20-Inch Replacement Pre-Filters for Aquasana Rhino 4 pack by CFS 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.