Spa Pure Stain & Scale Preventer 32 oz pool-basketball-and-volleyball Fiberglass and Vinyl surfaces

Fiberglass and Vinyl surfaces

SR Smith350-0000

Bulkhead Fitting with Buttress Threads for the following Filters:

Includes mineral reservoir (lasts up to 6 months)

Spa Pure Stain & Scale Preventer 32 oz pool-basketball-and-volleyball Fiberglass and Vinyl surfacesSpa Pure Stain and Scale Preventer 32 Ounces Stain and Scale Preventer is a fast working sequesterant that prevents and eliminates scale and mineral deposits that can build up on hot tub surfaces. It softens hard water and helps prevent mineral staining caused by copper, iron and other minerals. With Spa Pure Stain and Scale Preventer it only takes one product to prevent staining and mineral buildup which can take multiple products with other brands.