Costco Flyer - 06/01-06/30/2023 (Page 10)

hth hth pucks controls bacteria and algae in swimming poolwaters foon cove rondelles de chlore 3" detruitles bacteries et les algues dans feas des piscines protection contrele soles tastelpour une durée de vie prolongée de chlore all clear for pool-time fun it's easy to keep your pool crystal clear with hth® 3" chlorinating pucks slow dissolving hth® 3" chlorinating pucks are a convenient and easy way to guard against bacteria and algae for extended chlorine life