Activator - Water Clarifier and Algae Control - 20 Lbs. filter-width_13 5/8 inches They are ready to use

They are ready to use alone or with a Jandy Valve Actuator for automatic operation

The large hump tires are good for getting over obstacles

This is a Pool Tool Main Drain Suction Mat measuring 12 inches in diameter

5 inch cuff and is 75 feet in total length

This is a Dolphin Wireless 8-Lane Stopwatch System with 1 Watch Per Lane

Activator - Water Clarifier and Algae Control - 20 Lbs. filter-width_13 5/8 inches They are ready to useThis is a 20 pound tub of Haviland Activator that is formulated to enhance your water quality by helping control algae and clarify the water. Activator is a dry granular that conditions the pool water. Water is noticeably more comfortable for swimmers. Active Ingredients of this Activator: 99. 5% Tetraborate Pentahydrate. Directions for Adding Activator to your Pool: With pump running, broadcast Activator over the surface area of the pool. Apply 2