The Everpure BKITRP is a specialized RP Pump Brush Kit designed for diaphragm repressurization pumps. This kit is compatible with 16, 30, and 50-gallon atmospheric reverse osmosis storage tanks (model 704-39905). It includes essential components for maintaining optimal performance and efficiency of your reverse osmosis system. The brush kit ensures thorough cleaning and upkeep, promoting longevity and reliability in water filtration. Ideal for both residential and commercial applications, the Everpure BKITRP enhances the functionality of your RO system, ensuring clean and safe drinking water.