PureDrop PDR-F5-50 Water Filter Pack for 5 Stage RO-Pack Set Under Sink Replacement Filter

One of the vital steps to ensure the water quality and lifespan of your reverse osmosis system is the periodic replacement of the filter cartridges. It is suggested to replace the filter packs for your RO system every 6 to 9 months. This replacement filter pack comes with 7 high-quality industrial standards (2.5 in. x 10 in.) filter cartridges that fit with most of the reverse osmosis water filtration systems in the market. It has proven durability and guaranteed filtration performance that provides you and your family pure, safe, and great-tasting water.