SpaGuard Water Freshener for Spas & Hot Tubs, 16 oz, Single, Eliminates Odors, Freshens Water, Makes Spas and Hot Tubs Smell Fresh

Eliminates odors in spa and hot tub waterMakes spas and hot tubs smell freshGives spa owners a simple way to remove any unpleasant odors, while staying active in either chlorinSpaGuard Water Freshener works well with any sanitizer and eliminates odors