Calcium HypoChlorite 2 5/8 Inch Tablets 50 Pound Bucket MSRP: $184.99 Designed for use with the CCH Cal-Hypo Feeder, this tablet is 68% calcium hypochlorite and cyanuric acid-free so there is never any danger of over stabilization. These round tablets are 2-5/8 inches... Qty in Cart: 0 Price: MSRP: $184.99 Subtotal: Out of stock