Scum Buster 32oz.

Scum Buster is an Earth-friendly formula containing amino acids. It helps prevent accumulation of body oils, soap scum, lotion residues, dirt and other deposits, to keep your spa or hot tub water fresher longer. Used as directed, will not affect pH balance. For maintenance of water quality, use only 1/2 oz. weekly per 100 gallons. Very economical.

Product notes: Biodegradable formula contains no harsh chemicals. You'll get unsurpassed water quality when used in conjunction with the Earth-friendly ZorbO oil absorber (below).