1pk + Lube Compatible with CFR & EF Cartridge Filter Kit Models 50, 75,100 & 150

• Tank O-ring 47038047R, Air Relief O-ring 47010608R, Drain Plug O-ring 47011200R
• Also available as a 2 pack to keep a spare on hand
• Silicone lube to protect o-ring and easier install
• Also available without lube.

Includes 1 kit + 1 lube  compatible with Jacuzzi CFR & EF Cartridge Filter Kit