Mineral Purifier Spa Frog April 3, 2017 MasterSpasAdmin $41.95 Add to cart Add to Wishlist Category: Spa Chemicals Tags: hot tub mineral purifier, mineral purifier spa frog, spa frog Description Description Improves water clarity and reduces sanitizer demand. Use for both Bromine and Chlorine. Manufacturer: Leisure Time Related products Defender 32oz. $22.95 Add to cart Metal Gon 16oz $12.95 Add to cart Renew – Spa Shock $29.95 – $74.95 Select options 303 Aeroprotectant Spray $16.95 Add to cart