HTH Ultimate Chlorinating Granules - All-in-One Sanitizer and Shock Treatment, 40 lbs.

HTH Ultimate Chlorinating Granules - All-in-One Sanitizer and Shock Treatment delivers a punch to any pool bacteria .Formulated to kill bacteria and algae, it includes a built in clarifier that will help make your water sparkle with crystal clear water. These chlorinating granules also contain a stain and scale preventer to keep unwanted stains from showing up. When applied to your swimming pool, you will see the visible blue action blasting away at bacteria. HTH Ultimate also provides filter aid and softens the pool water for swimmer comfort.Product Features:All-in-one sanitizer and shock treatmentKills bacteria and algaeBlast bacteria with a burst of visible blueBuilt-in clarifier for crystal clear waterContains stain and scale preventerFast actingProvides filter aidSoftens water for swimmer comfortFor use as part of your weekly pool sanitization and shock routineIncludes 40 lbs. of HTH Ultimate Chlorinating Granules