CLEARLY GREAT WATER - These cartridges reduce sediment and chlorine taste and odor.
DEDICATED FAUCET - This filter cartridge is compatible with a system that has a faucet for a dedicated drinking water system.
MULTI-STAGE FILTRATION - This set of cartridges, as part of the AP-RO5500 reverse osmosis system, is the pre-filter and post filter.
UNIVERSAL DESIGN - The universal system design allows for use on both chlorinated (municipal) and non-chlorinated (well water) systems.