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Calcium Hypochlorite 20Kg. 'Cal Hypo' pool shock POWDER. Ca(ClO)2
Non-stabilised fast-acting chlorine 65% for shocking pool water.
Delivery: approx. 4 - 6 business days
Livraison: env. 4 - 6 jours ouvrables
Lieferzeit: ca. 4 - 6 Werktage
Leverans: ca. 4 - 6 arbetsdagar
การจัดส่ง: ประมาณ. 4 - 6 วันทำการ
For more information on using chlorine, see our extensive Guide to Using Chlorine.
Non stabilised - use if you do not want to increase the CYA level.
Best for shocking pools that are manually chlorinated with T.C.C.A powder, granules, or tablets.
Calcium hypochlorite Ca(ClO)2 is a non-stabilised (no CYA) fast-acting and commonly used to sanitize public swimming pools and disinfect drinking water. Generally the commercial substance is sold with a purity of a 65 to 73% with other chemicals present, such as calcium chloride and calcium carbonate, resulting from the manufacturing process.
NOTE 1: Frequent use of Cal Hypo will increase the Calcium Hardness of the water.
NOTE 2: CalHypo is non-stabilised, that is, it does not contain Cyanuric Acid and istherefore best added to pool after sunset to prevent it being burned off too quickly by the sun;s UV light.
