Oh Yuk Healthy Hot Tub Cleaner 16 Ounces From the Creators of Oh Yuk Jetted Tub Cleaner Comes a Great New Cleaner for Your Hot Tub! Improves Water Quality and Clarity! Removes Contaminants and Improves Filtration! Extends the Life of Your Equipment! Reduces Chemical Usage, Foaming, and Removes Nasty Residues!