{"product_id":"drytec-calcium-hypochlorite-shock-treatment-for-pools-24-pack-1-lb-bags","title":"DryTec Calcium Hypochlorite Shock Treatment for Pools – 24 Pack, 1 lb Bags","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDryTec 1-1901-24 Calcium Hypochlorite is a fast-acting pool shock treatment designed for routine chlorination and periodic shocking. Each 1-pound bag treats up to 10,000 gallons, delivering 5 to 10 ppm available chlorine when used as directed. This 24-pack provides ready-to-use convenience for seasonal care and repeat treatments.\u003c\/p\u003e\u003ch2\u003eHow it Works\u003c\/h2\u003e\u003cp\u003eCalcium hypochlorite provides a strong chlorine boost to quickly disinfect pool water. The product is labeled 68% calcium hypochlorite, and when dispersed evenly, it helps drive rapid chlorine levels while you maintain proper water balance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOne bag of this product per 10,000 gallons of water\u003c\/li\u003e\n\u003cli\u003e5 to 10 ppm available chlorine per treatment\u003c\/li\u003e\n\u003cli\u003e68% calcium hypochlorite content\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eUsing DryTec for Shock and Routine Chlorination\u003c\/h2\u003e\u003cp\u003eOPENING YOUR POOL: Begin with a balanced pool; keep pH 7.2–7.6 and monitor alkalinity and calcium hardness. Maintain a working residual of 1–4 ppm for effective treatment.\u003c\/p\u003e\u003cp\u003eSHOCK TREATMENT \/ SUPERCHLORINATION: Every 7 days or as needed, broadcast one bag per 10,000 gallons over the deepest area with the filter running. Allow 30 minutes for dispersal and then test chlorine with a pool kit. Repeat as needed.\u003c\/p\u003e\u003cp\u003eROUTINE CHLORINATION: Throughout the season, regularly maintain pH 7.2–7.6 and check available chlorine with a test kit; adjust as needed to support a comfortable, clear pool.\u003c\/p\u003e\u003ch2\u003eTips for Best Results\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOpen the entire bag and distribute evenly to avoid pockets of undissolved granules\u003c\/li\u003e\n\u003cli\u003eIf granules settle, brush them to distribute evenly\u003c\/li\u003e\n\u003cli\u003eTest water balance before and after treatments to keep conditions within recommended ranges\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSafety and Maintenance\u003c\/h2\u003e\u003cp\u003eFollow label directions for storage and handling. Keep out of reach of children and store in a cool, dry place. Use a reliable test kit to verify chlorine residual and water balance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much DryTec calcium hypochlorite should I use for shock treatment?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Add one 1-pound bag per 10,000 gallons to reach 5–10 ppm available chlorine; retest after dispersion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What water balance levels should I maintain when using this product?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Keep pH 7.2–7.6, alkalinity 60–120 ppm, and calcium hardness above 200 ppm; use a test kit regularly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DryTec","offers":[{"title":"Default Title","offer_id":47353609191618,"sku":"B00BGNLUV8","price":297.92,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/3516\/7426\/files\/drytec-calcium-hypochlorite-shock-packaging.jpg?v=1775302735","url":"https:\/\/perlastore.ca\/products\/drytec-calcium-hypochlorite-shock-treatment-for-pools-24-pack-1-lb-bags","provider":"Perla Store | The Ultimate A to Z Marketplace for Every Need in Canada","version":"1.0","type":"link"}