Culligan OR-100 Whole Home 1” O-Ring Filtration Accessory

The Culligan® OR-100 O-Ring is designed for use in the following heavy-duty whole house water filters with a 1-inch inlet/outlet: Culligan® model HD-950A. The o-ring is used to seal the housing canister to the housing cap to prevent leaks. Replace your o-ring every third filter change or when there is damage to prevent leaks.

O-ring is used to seal the housing canister to cap to prevent leaks in filter system Replace the o-ring with every third filter change to prevent leaks Use with Culligan HD-950A