6-Pack O-Rings Compatible with Pentek Big Blue Water Filter Housings Seals Ga…
Our O-Rings are specifically designed to fit the following filter housings Proactive Maintenance: Replace seals at every filter change to prevent sudden leaks. Tool-Free Installation: Effortlessly replace old rings by applying silicone grease before snapping new O-rings into place—achieve this in as little as 5 minutes!
