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.
Included: Single Brick
Size: 4.5" Long x 2.75" Diameter
Features:
