Frizzlife CB90 Non-Alkaline Replacement Post Filter Cartridge for WB99 Countertop RO Water Filter System - Pure Drinking Water for Home, Office & Travel

Replacement Post Filter Cartridge For WB99 Countertop Reverse Osmosis System

【Polish the Favor of RO Water】CB90 post carbon filter cartridge can reduce remaining unpleasant taste, odor and further polishes the flavor. It gives the water a more natural taste than regular RO water filtration system.

【Easy & Fast Replacement Work】To replace CB90 post carbon filter, all you need is to pull out the old filter and push in the new one. No extra tools required! Please don’t forget to reset filter life after replacing with new filter.

【Replace More Often To Get Better-Tasting RO Water】 Please replace the CB90 post filter every 90 days. Please kindly note that the replacement period highly depends on your feed water quality and daily water usage.