Milliard 10" Wide Heavy Duty Wire Pool Algae Brush, Designed for Concrete and Gunite Pools and Walkways, Great on Extremely Tough Stains Aluminum handle is angled at 45 to present the brush in an ideal position for easy pushing and effective cleaning. Stiff wire bristles are effective against extremely stubborn algae buildup, NOT designed for use with vinyl pool liners. Brush is 10 inches wide for an easier and stronger clean on stubborn buildup Attaches to standard pool poles Made from aluminum and ABS plastic to be durable and long lasting. 10 inches wide Heavy duty aluminum back and handle Stainless steel wire bristles (tough on Algae) Fits standard pool poles (sold separately)