Softub Unifilters, 6 inch and 8 inch long

Softub Unifilters for Softub hot tubs. Available in screw-on6", pop-on6", pop-on 8" and pop-on 8" MICRO-BAN version (blue) sizes. If you use mineral purifier/natural sanitizer cartridges [spa frog] then you need 8" pop-ons (standing filters).

If you're tired of the screw-ins, or want to use cartridges to reduce your chlorine use, then contact us for 'conversion kits' to use the quick-release filters.