HTH® Pool Care Shock 6 pack x 13.3 oz Size:6 pack x 13.3 oz Cushion grip shut-off

Cushion grip shut-off

holes and voids around windows and doors in most types of construction projects

Meets ASTM Standard F656 and complies with NSF/ANSI 61 health effects requirements

4-week residual on bedding and soft surfaces

with rubber bumper guard to protect against damage if dropped

HTH® Pool Care Shock 6 pack x 13.3 oz Size:6 pack x 13.3 oz Cushion grip shut-offShock treat, sanitize, clarify and help prevent bacteria and algae in your swimming pool water, all with this convenient, easy to use product. Multi use pool shock with Cal Hypo Use weekly to solve 90% of pool water problems Fast acting and fast dissolving Visibly brilliant sparkle This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock. Compatible with all swimming pools This product is