Waterdrop AQ-4125 Shower Filter Replacement for Aquasana AQ 4125, AQ-4100, AQ-4105, AQ-4100NSH, AQ-4105CHR Shower Water Filter System, Jonathan Product Beauty Shower Filter, Pack of 2

Water purification: The granular activated carbon is made from natural coconut shells, and can reduce PFAS substances, providing you with cleaner and safer water. Please confirm whether you are allergic to it. | Keep water fresh: Enjoy fresh and clean water by replacing your filter every 6 months or 10,000 gallons, whichever comes first will vary based on water condition. | High-quality filters offer you clean and refreshing water. | Customer service: We care about you. If you have any issue about the product, please let us know. We have a quite professional customer service team and we will take care of it right now. | Compatible models: AQ-4125, AQ-4100, AQ-4100NSH and AQ-4105 shower filters. Jonathan Product Beauty Water shower filter system.