OmniFilter OK25 O-Ring

Most people never even think about replacing the o-rings in their water filtration system ... until they're using a shop vac to suck 7 inches of water out of their basement. Funny how that works huh? The truth is that o-rings don't last forever and you just never know when they're going to fail, so spend a few bucks today and save yourself BIG money tomorrow! The OmniFilter O-Ring fits Omni water filter systems. Replace your o-rings with every 3rd filter change to prevent leaks.