4-IN-1 TABLETS (250 X 20G) sanitize and stabilize your water whilst reducing/preventing algae growth and clearing cloudy water. EASY TO USE by placing the tablets in a floating dispenser or chlorine feeder (such as ChemConnect) for slow release rather than being applied directly to water. SLOW RELEASE chlorine tablets will slowly erode over 3-5 days for long lasting application.
GREAT FOR HOT TUBS AND POOLS these chemicals are designed to be used with hot tubs paddling pools and above ground pools. CLEAR INSTRUCTIONS PROVIDED on the packaging for easy-to-follow guidance and hassle-free application. BISHTA APPROVED CHEMICALS Clearwater is BISHTA approved and recommended by brands such as Bestway and Lay-Z-Spa for reliable safe and high-quality water treatment.