Check the listing for details. In the Swim Di-Zap Multi-Shock - Pool Shock. Condition: New. Listed at 187.99 USD. The Ultimate Pool Shock treatment has arrived! In The Swim Di-Zap contains 99% Sodium Dichlor! Di-Zap is a premium shock blend that combines Dichlor, Algaecide, and Stabilizer for a 3-in-1 formula that solves pool problems fast. Di-Zap eliminates combined chlorine, kills bacteria, kills algae, and, when properly dosed, can deliver crystal clear water in 1 hour. Dosage: 1 lb. per 10,000 gallons. 99% Sodium Dichlor plus algaecide and stabilizer! Fast dissolving formula can be added during bright sun Ideal for pools, spas, fountains and water features Kills algae and bacteria Eliminates combined chlorine Clears cloudy water fast! Powered by Frooition Frooition | No-js Template | eBay design, eBay store design, eBay shop design, eBay template design, eBay listing design (ver:froo_no_js) This listing is currently undergoing maintenance, we apologise for any inconvenience caused.