303 Aerospace Protectant Spray 32oz View cart “Bio Ouster Portable Hot Tub Watercare Kit” has been added to your cart. View cart “Bio Ouster Portable Hot Tub Watercare Kit” has been added to your cart. $32.95 Keeps vinyl, rubber & plastic looking newer, longer Add to cart Add to Wishlist Category: Spa Chemicals Description Description Ultimate UV Protection Related products Renew – Spa Shock $32.99 – $75.99 Select options Scum Balls – 2 pack $14.99 Add to cart FROG @Ease 3-Pack Replacements (for Spas) $54.99 Add to cart Defender 32oz. $24.99 Add to cart