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The SOLENIS 52037 is a calcium hypochlorite (Cal Hypo) pool shock treatment sold in a 12-count pack of 1-pound bags. Cal Hypo shock is a fast-acting, fast-dissolving chlorine compound used to sanitize pool water, eliminate bacteria, and prevent algae growth. Unlike stabilized chlorine products, Cal Hypo avoids contributing to cyanuric acid buildup, which means it does not cause chlorine lock over time. Pool service technicians and residential pool owners use this product as part of a routine shock program to restore water clarity and maintain sanitary conditions.
This product is suited for residential and light commercial pool applications. The 12-count case format is practical for pool service routes where technicians treat multiple pools per day or for facility operators who stock chemical supplies in bulk. Each 1-pound bag delivers a single-dose shock treatment for standard residential pool volumes. The Cal Hypo formula is intended to produce visibly clearer water following treatment and supports ongoing chlorine demand management when used on a regular schedule.
Designed for use in residential and light commercial chlorinated swimming pools as a Cal Hypo shock treatment. Compatible with standard pool water chemistry maintenance programs.
Pool shock products are applied by licensed pool service professionals or knowledgeable pool operators following local health and safety regulations. Always add shock directly to the pool water with the pump running for circulation, never add water to the chemical. Wear appropriate personal protective equipment including gloves and eye protection when handling Cal Hypo products. Do not mix with other pool chemicals or store near flammable materials.
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