Whole House O Ring Replacement Kit For Filter Housings Fits Standard Twenty Inch Filter Housings Five Point Five Inch OD O Rings Three Pack BPA Free Nitrile Rubber Thermal Resistant Pro Seal Leak Proof Seals Includes Lubricant Tube
✔️ BPA-free nitrile O-rings, 5.5 in OD, three-pack; 33 to 140°F
Refresh your whole-house filtration with this O-ring replacement kit. The 5.5 inch outer diameter seals fit standard 20 inch housings, making quick maintenance easy and mess-free. Crafted from food-grade nitrile rubber, these BPA-free rings ensure water stays clean and tastes right.
✅ Three O-rings included in each kit
✅ 5.5 inch outer diameter (139.7 mm) for standard 20 inch housings
✅ Food-grade nitrile rubber, BPA-free for pure water
✅ Temperature tolerance 33°F to 140°F, suitable for hot and cold water
✅ Reusable, leak-free seals with included lubricant tube for easy installation
💡 What is an O-ring replacement kit for water filter housings used for? This handy kit is designed to help maintain leak-free operation in standard whole-house filtration systems. - seals 20 inch filter housings to prevent leaks - ensures water remains clean and tastes neutral - facilitates quick, DIY maintenance for home water systems