Give your hot tub microfilter a dedicated place to soak with the Beachcomber Filter Cleaning Canister. Its round canister shape holds the filter upright in cleaning solution, while the built-in brush makes filter care more convenient.Canister details Height: 26 in. Canister width: 7 in. (round) Product weight: 5 lb, as provided Designed to hold Beachcomber microfilters from before and after 1995 Built-in brush How to use with Filter Soak Stop the hot tub and remove the microfilter. In the cleaning canister, mix 500 mL of Filter Soak with 20 L of water, following the Filter Soak label and safety directions. Place the microfilter upright, covered by the solution. Soak for about one hour. Remove the microfilter and rinse it immediately with fresh water, then return it to the hot tub. Use monthly or when microfilter capacity decreases. The canister is intended for use with filter cleaning products such as Filter Cure, Filter Pure and Filter Soak; cleaning solution is not stated as included. Regular filter cleaning can help maintain water circulation and water care performance.