ZorbO Scum Absorber ~ 6-Pack

Floating ZorbO Oil Scum Absorber promotes cleaner hot tub spa & pool water for months. Hi-tech polymer with flow-thru design wicks-up oily film and inanimate scum. Reduces odors & foam. Can't obstruct plumbing system like small sponge-rubber floaters. Absorbs oily contaminates - reduces foam & odors 400% More effective than foam balls 6-Pack Product notes: 4.5"L x 2.75"D. Use with ecoTUB Scum Buster for amazing results. Compare ZorbO's superior technology to Scum Ball, Dirty Duck, Zorbie, or Scum Bug. Shelf life: indefinite.