Priming Button

Description

Priming Button (for Black Berkey & PF-2 Elements)

• Priming button used to prepare or prime the Black Berkey Purification Elements for use in the Berkey system
• This foam rubber ring fits between a Black Berkey Purification Element and a pressurized faucet to “prime” the element, eliminating tiny air pockets in the Black Berkey Purificattion Element to maximize flow. Also performs the same priming function for the PF-2 elements
  
• The priming button is included in each set of Black Berkey Purification Elements; in case of loss, the priming button may be purchased individually