Product Details (1). Instant tablet(ordinary and low taste):eliminate bacteria and alga for swimming pool Dosage: 4-6g/m3 water (4-6kg per 1000m3water) According to the number of swimming people and the water quality,choice appropriate tablet. Match all swimming pool.Piece release lots of air bubbles.When throw it in swimming pool,fast disslove,make water better . And when disslove is over,swimming pool has no precipitation,no suspended solids. Specifications: 2g/tablet, 20g/tablet, content:50% Packaging: 1kg/bag, 50kg/plastic drum(38bag/bag) or in bulk. (2). Sustained- release tablet: Dosage:2-3g/m3 water(2-3kg/per 1000m3 Water) According to the number of swimming people and the water quality,choice appropriate tablet. Match swimming pool with circulatory system, put it in water inlet, tablet will slow disslove ,make water better . Specication :20g/tablet, 200g/tablet. Packaging : 50kg/plastic drum(internal have plastic bag or in bulk) or put 1kg/bag in drum. http://www.cnsunshinechem.com/