PDR-F9K 1-Year Reverse Osmosis Water Filter Replacement Set for 6-Stage Under-Sink Water Filtration Systems with Alkaline Mineral Filter | PureDrop

Comprehensive Water Filtration: This replacement cartridge pack includes 2 sediment filters, 2 granular activated carbon filters, 2 carbon block filters, a post-carbon filter, and 2 alkaline filters. The PureDrop replacement cartridge pack fits most standard 6-stage 50 GPD RO systems. Pre Filters: The 1st to 3rd stage pre-filters effectively remove large contaminants and protect the RO membrane from chlorine damage. Say goodbye to impurities and unwanted tastes or odors. pH-Balanced Alkaline Water: The included alkaline filter goes beyond purification by reintroducing healthy minerals like calcium, magnesium, and potassium ions, resulting in pH-balanced alkaline water for improved taste. Easy Replacement: Installing these 10'' standard-sized replacement filters is a breeze. Each filter is designed for hassle-free replacement, ensuring that your water filtration system continues to deliver clean and refreshing water with minimal effort.