Key features

• •【Compatible With Berkey Filter】Filter primer kit for Berkey gravity-fed water filtration systems, Compatible with Berkey Big BK4X2-BB, Crown CRN8X2-BB, Go GOBK-KIT, Imperial IMP6X2-BB, Light BL4X2-BB, Royal RB4X2-BB, Travel BT2X2-BB. Reminder: This primer is designed specifically for circular faucets, and the interface diameter needs to be smaller than 2 inches/5cm. Please try to avoid using on square or other non-standard shaped faucets
• •【 Making Priming Filters Easy】The filter primer kit is designed specifically for Berkey filter start-up process. Equipped with a universal primer, it can quickly connect kitchen, bathroom, balcony and other different types of faucets, ensuring that the water from the faucet is directly pressed into the element, thus reducing the possibility of unnecessary leakage or messy spray during the primer process due to poor cooperation between the faucet and the element
• •【Multi Functional Kit】Universal primer provides a safer seal between the faucet and the black filter element, making it easier to apply primer. When used in conjunction with the white connector, primer is also compatible with PF-2 fluoride filters, providing reliable pre filling for your different filters and making each filter start easy and convenient
• •【Stable Water Flow Guarantee】You will receive 1 anti airlock clip (vapor lock clip), which can be easily stuck at the top of the lower water chamber of the system to prevent "vapor lock", and effectively solve the problem of intermittent water flow caused by changes in air pressure. Ensure that the filtration system can maintain stable water output in any environment and enjoy an uninterrupted water purification experience
• •【High Quality Materials】Universal primer is made of high-quality rubber, which has excellent elasticity and durability, and can tightly fit faucets of different specifications. The white connecting accessories are made of high-strength plastic, with a sturdy structure that can be used for a long time. The Anti Airlock Clip is made of flexible stainless steel material, which can flexibly respond to changes in air pressure