Black Primer for Berkey Black Carbon Filter, Prime and Purge 2 in 1 Primer Pump Kit, Fits for Berkey BB-9 Filtration Element

Description

💧 Keep your water pure, your filters fresh, and never miss a sip!

This Black Primer Pump Kit is a versatile 2-in-1 tool designed to prime and purge Berkey black carbon filters and compatible 3/8 inch threaded activated carbon filters. It uses hand-powered air pressure to saturate or back-flush filters without needing a faucet or water pressure, effectively clearing debris from micropores to maintain optimal filtration performance.