OK25 Replacement O Ring Kit for OmniFilter OB1 OB6 WH5 U25 Water Filter Housings, Includes 2 Sets With 8 O Rings in 4 Sizes for All Model Revisions, Easy DIY Seal Replacement and Gasket Upgrade to Keep Filtration Leak Free
✔️ 8 o-rings in 4 sizes, 2 sets for OB1 OB6 WH5 U25 housings
Keep your OmniFilter water filtration system leak-free with this OK25 o-ring kit, designed for OB1, OB6, WH5, and U25 housings. It covers all revisions, ensuring you have the right size on hand for your model.
✅ Compatible with OmniFilter OB1, OB6, WH5, and U25 housings
✅ Includes 8 o-rings in 4 sizes (2 of each)
✅ Made from NSF 61 certified Buna-N rubber
✅ Two sets packaged in resealable zip-top bag
✅ Helps prevent leaks and supports easy DIY seal replacement
💡 What is an o-ring replacement kit used for in water filter housings?
It’s a handy, ready-to-use gasket set to seal different revisions and keep filtration leak-free.
- Handy for OB1, OB6, WH5, U25 housings
- Includes four o-ring sizes to cover submodels
- DIY seal replacement to prevent leaks