Ships today if ordered in the next:
Same day shipping if ordered by 3 P.M (EST) Monday - Friday
Jack In A Box™ is easy to use and very cost effective. Simply apply the product once a week directly to the pool; there is no mixing or diluting and application takes just a minute. Jack in a Box works with chlorine, bromine or biguanide systems. This kit is designed to treat 10,000 gallons for 2 months or 20,000 gallons for one month.
1 quart bottles of:
And 6 ounces of Algaecide