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