How much chlorine is needed to sanitize a spa?

Answer The proper amount of chlorine utilized in spa maintenance is 3 to 5 ppm, or 3 to 5 parts chlorine per million parts water. However, when administering a chlorine shock after a water change, the ch... Read More »

Top Q&A For: How much chlorine is needed to sanitize a spa

How much chlorine do you need to sanitize a spa?

Chlorine levels in spas and hot tubs should be maintained at a residual level of approximately 3 parts per million (ppm), depending on usage. Free chlorine levels should be maintained at .5 to 1 pp... Read More »

How much chlorine is needed in a wading pool?

Small wading pools should have 1/2 teaspoon of chlorine added per 200 gallons of water. The water should have a chlorine level of 1.0 to 2.0 ppm. Check the chlorine level 1 hour after adding chlori... Read More »

How much shock chlorine is needed to winterize a pool?

You should use 1 lb. of either chlorine or non-chlorine shock for every 10,000 gallons of water in your pool. The chlorine level after shocking should come in anywhere between 1.0 and 3.0 parts per... Read More »

How much liquid chlorine is needed to shock a pool?

Use 1 gallon of liquid chlorine for each 10,000 gallons of water in the pool to provide a shock chlorination treatment. Perform a shock treatment of chlorine to your pool once each week.Source:East... Read More »