Black Berkey Primer single-use buffer sachet Tear open one fresh M10007B

Tear open one fresh M10007B sachet

making this bundle the ideal choice for users who want to maintain peak accuracy over time — especially when testing across wide TDS ranges or in demanding commercial and field environments

no scale build-up — long-lasting performance

don't accept anything less than authentic Alexapure products

NaCl solution

Black Berkey Primer single-use buffer sachet Tear open one fresh M10007BThe Black Berkey Primer is a hand powered priming pump that makes it possible to prime Black Berkey Elements easily offline, without the need for faucets or hose connections. Hand pump priming tool for use with Black Berkey Filters Quickly prime or purge your Black Berkey Filters without a faucet or water pressure Eliminates the need to soak the filters when access to a faucet is not possible Flow may be reversed to aid in drying filters prior to