The Culligan OR-100 replacement o-ring is designed specifically to fit the Culligan HD-950 Housing, providing a reliable solution for maintaining your water filtration system. Regularly replacing your o-ring helps prevent leaks and reduces the risk of maintenance issues over time, ensuring your system continues to operate efficiently. This heavy duty o-ring is manufactured by Culligan Water and comes in a convenient 3 pack, making it easy to keep spares on hand for future replacements. Each o-ring is made from durable materials to withstand the demands of daily use, supporting long-term performance and peace of mind. The Culligan OR-100 replacement o-ring is easy to install, allowing you to quickly restore your water filter housing’s seal and maintain optimal water quality in your home. With a total assembled product weight of 1.65 oz, this pack is lightweight and easy to store. Trust Culligan Water for your replacement parts to help extend the life of your filtration system and keep your water clean and safe. This 3 pack is an essential accessory for anyone using the Culligan HD-950 Housing.