hth® Swimming Pool Salt Chemical Care 3-in-1 Start up Kit- 4lbs Item Number: 177406 HTH 3-in-1 startup salt pool care helps clear up your cloudy water, dull pool water with a 4lbs bag of 3-in-1 start up. Clarifies cloudy and dull water Controls metal to prevent stains and scale build-up Stabilizes water to prevent chlorine loss Treats up to 20,000 gallons of water Net Weight: 4 lbs Related Products Chlorine / Bromine SHOP NOW→ Shock SHOP NOW→ Spring Chemical Kits SHOP NOW→ Algaecides SHOP NOW→ Clarifiers SHOP NOW→ Water Balancers SHOP NOW→