Non-Chlorine Pool shock / Spa shock in a 2 lbs bottle. Shock your pool and start swimming in 15 minutes. Safe for all type of pool and spa surfaces.Non chlorine pool and spa shock for quick shock oxidation of your pool or spa water without raising chlorine or bromine levels.
Hot Tub: 2oz per 500 Gallons
Pool: 1lb per 10,000 Gallons