Defender 32oz. January 14, 2021 Manager $22.95 Add to cart Add to Wishlist Category: Spa Chemicals Description Description A concentrated formula developed to help prevent scale formation, use weekly for continued protection. Related products Leisure Time Metal Gon & Defender 2 Pack 16oz. $22.95 Add to cart Bio Ouster Restoration Plumbing Cleanse $29.95 Add to cart Mineral Purifier Spa Frog $30.95 Add to cart Filter Clean $12.99 – $22.99 Select options