Leisure Time D Metal Gon Protection for Spas and Hot Tubs, 16 fl oz (Package May Vary) (Pack of 2)

The information below is per-pack onlyBENEFITS: Concentrated formula prevents iron and other metal buildup on your hot tub or spa; Prevents stains caused by iron or other metalsUSE: When combined with Defender, this spa care chemical helps prevent scale formationCOMPATIBILITY: Chlorine, bromine, ozone and biguanide sanitizersLONG LASTING: You only need to use it once at the fill or refill with new spa waterINCLUDES: One 16-oz bottle of Leisure Time Metal Gon