Jacuzzi CFR-25 in-line spa filter (now made by Carvin) is a complete spa and hot tub filter, suitable for spas, fountains or large aquariums up to 1000 gallons. Bottom load design attaches to the pipe from the spa circulation pump or jet pump.
Internal bypass lets water pass the filter when spa jet pump is on high speed. Automatic air relief ensures full cartridge coverage and the safety tab lock on the Ring-Lok assures proper installation and safe operation.
Jacuzzi CFR-25 in-line spa filters 9422-2437, have 1.5"" slip ports to connect with 1.5"" hard or flex PVC pipe.