The 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. Priming the Black Berkey Elements saturates the filters with water prior to their use, allowing for clean water production anywhere. The primer only needs to be used before putting the filters to use for the first time.
The Black Berkey Primer also purges (or back-flushes) the Black Berkey Elements using air instead of water to clean the proprietary pores of the compressed carbon filter wall. Purging the Black Berkey Elements accomplishes two tasks: (1) It clears the pores of debris that has accumulated with use, (2) reduces the amount of time & effort needed to dry the filters prior to storing them. In addition, those who may be having difficulty priming their elements in a small sink, can use the Black Berkey Primer instead.
How does the Black Berkey Primer work?
With a Black Berkey Element properly immersed in water & attached to it, the Black Berkey Primer creates a simple pressure gradient which draws water into the center of each Black Berkey Element. Once the Black Berkey Element is completely saturated with water, it passes through the Black Berkey Primer and squirts out of the opposite end.
Why do I need the Black Berkey Primer?
Every owner of a Berkey Water System which uses Black Berkey Elements will find it easier to prime and purge the filters, wherever the Berkey is used. The Black Berkey Primer is the final piece in making your Berkey Water System your off-grid solution for clean drinking water and for everyday use. In addition, if you have a small sink or short faucet, the Black Berkey Primer makes it easy to prime your Black Berkey Elements.