Kenya Chemical is a world famous manufacturer, supplier, and exporter of swimming pool and spa chemicals. Our RXSOL-31-3021-001 is a dry organic chlorine tablet give a high available chlorine. base, ensuring an effective sterilizing and disinfecting action in slow release form. 200g tablet with 90-92% available chlorine. For chlorination of swimming pools, sewage, and wastewater.Standard tablet size: 75 mm diameter – 25 mm H.