BioGuard SaltScapes Chlorine Free Shock Oxidizer is the perfect shock to keep your salt water pool clean and sparkling clear. This Chlorine Free Shock will remove contaminants like sweat, sunscreen, and body lotions without creating any unwanted by-products.
2 lb per 20,000 gallons of water.
Broadcast product at a rate of 2 lb per 20,000 gallons of water into the deep-end of the pool with pump running. Apply in the morning or evening when no one is swimming. Use directly before or after heavy use or severe weather. Swimming may resume 15 minutes after application.