Corner Swimming Pool Vacuum Brush Head with Adjustable Vacuum Ring Features . Say goodbye to unsightly stains with this sturdy pool brush. Angled head in an ideal position for cleaning hard to reach crevices between floors and walls. Stiff nylon bristles are effective against stubborn algae buildup. Safe to use without damaging vinyl liners or painted surfaces. Pole slides over handle . Push button release for secure pole fit 8 5 L x 3 5 W x 5 D . Material plastic nylon Specifications . Weight 1 lbs