For Gunite and Concrete Only: Specifically designed for inground pools and spas with plaster, gunite, or concrete finishes; not suitable for vinyl liners or fiberglass surfaces. Aggressive Algae Removal: Equipped with stainless steel bristles that effectively break up stubborn algae, stains, and debris on hard pool surfaces for a deep and thorough clean.
The stainless steel bristles aggressively remove algae and buildup from hard surfaces. Features Heavy Duty, Algae Removal. Surface Type Gunite, Concrete, Plaster. Use on gunite, concrete, and plaster pool surfaces.
AU Bug Zapper. The safe EZ Clip fits a standard pole: 18 " deluxe wall brush,it is compatible with most standard pool poles. The smooth and round finishing edges as well as the premium nylon bristles of the pool brush are gentle on pool liners and painted pool floors, so there are no scrapes or s nags to pool surfaces，even to vinyl liner.