The Easy, economical and professional way to chlorinate your pool- automatically. Hayward’s efficient, corrosion-proof automatic feeders install easily on new or existing pools or spas and hold up to 9 lbs. of large or small Tri-Chlor slow dissolving tablets or sticks – enough to provide a three week supply of chlorine sanitizer for large pools and longer for smaller pools. The easy to use integral dial control valve lets you accurately adjust the rate of chlorination needed to keep your pool sparkling pure and inviting
