OK25 O-Ring Replacement Kit (2 Sets,8-Pack) - Compatible with OmniFilter OB1, WH5, U25 Water Filter Housings - Includes Required Sizes for Different Submodels

OK25 O-Ring Replacement Kit (8-Pack) - Compatible with OmniFilter OB1, WH5, U25 Water Filter Housings - Includes Required Sizes for Different Submodels（2 sets）

• Complete Compatibility - For all OmniFilter OB1, WH5, and U25 water filter housing models, including various submodels and revisions.
• All Sizes Included - This 2 Set,8-piece kit contains multiple O-ring sizes to ensure you get the perfect fit for your specific filter housing.
• Durable & Reliable - Made from high-quality materials to provide a tight, leak-proof seal for long-lasting performance.
• Maintenance Tip– Replace the O-ring every 3-6 months during filter changes to ensure optimal sealing and system performance.