Aqua One Primer Cap CF500/700 10757

Aqua One Primer Cap CF500/700 10757 – To fit Aqua One CF500 & CF700

Complete with O-Ring

Wear and tear can make the primer Cap/Plug on the Aqua One CF canister filters a leak point and there is nothing more frustrating than seeing a thin trickle of water from the primer cap at filter change time.

Thankfully a new Primer cap solves the problem immediately thanks to a better fit and a new unworn O ring.