{"product_id":"dazzle-calcium-plus-900gm","title":"Dazzle Calcium Plus - 900gm","description":"\u003cp\u003eDazzle Calcium Plus 900gm is a mineral that is rich in calcium and has been refined to increase the hardness levels in your pool water. It comes in the form of clean, white prills, and is used to raise calcium levels when they are low. This helps to prevent premature wear and tear of pool surfaces, including plaster and vinyl, and also reduces the corrosion of equipment and metal surfaces. Maintaining the correct level of calcium hardness in your pool water is crucial for achieving the right mineral balance, which enhances comfort, chemical efficiency and reduces the cost of maintenance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy use Calcium Plus?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRaises calcium hardness in swimming pool water when low\u003c\/li\u003e\n\u003cli\u003eLow calcium hardness can cause the following issues:\u003c\/li\u003e\n\u003cli\u003eEtching of plaster, grout \u003c\/li\u003e\n\u003cli\u003eIncreased corrosion of surfaces leading to surface damage and staining\u003c\/li\u003e\n\u003cli\u003eHighest quality product available \u003c\/li\u003e\n\u003cli\u003eClean, granular ‘prill’ form for quick dissolving with no residues and lowest impurity level\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen to use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhen the calcium hardness of your pool water is low, use Dazzle Calcium Plus to raise it.\u003c\/li\u003e\n\u003cli\u003eThe recommended calcium hardness  level is based on your pools surface type:\u003c\/li\u003e\n\u003cli\u003ePlaster, marblesheen, fully-tiled:  200 – 275 ppm\u003c\/li\u003e\n\u003cli\u003eVinyl, paint, fiberglass, acrylic:   175 – 225 ppm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100 grams per 10,000 litres will increase calcium hardness by 10 ppm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAlways balance the total alkalinity and pH before adjusting calcium hardness\u003c\/li\u003e\n\u003cli\u003eAlways add Dazzle Calcium Plus with the pump and filter operating\u003c\/li\u003e\n\u003cli\u003eSprinkle or broadcast evenly across the surface of the water\u003c\/li\u003e\n\u003cli\u003eDo not pre-mix this product in a pail of water\u003c\/li\u003e\n\u003cli\u003eDo not try to predissolve before application – always add directly to pool water\u003c\/li\u003e\n\u003cli\u003eTake the total dosage required and split into 3 equal applications – add 3 hours apart\u003c\/li\u003e\n\u003cli\u003eThis allows each addition to dissolve fully into the water \u003c\/li\u003e\n\u003cli\u003eCirculate for minimum of 2 hours after the last application\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dazzle","offers":[{"title":"Default Title","offer_id":44012873646149,"sku":"DAZ04029","price":8.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/DAZ04029__76060.1714567530.600.600.jpg?v=1763598946","url":"https:\/\/poolandhottubdepot.myshopify.com\/products\/dazzle-calcium-plus-900gm","provider":"Pool \u0026 Hot Tub Depot","version":"1.0","type":"link"}