{"product_id":"1l-zodiac-calcium-down-wpqchd1","title":"1L Zodiac Calcium Down [WPQCHD1]","description":"\u003cp\u003eZodiac Calcium Down is a crucial product for pool owners looking to maintain the perfect water balance. By reducing calcium hardness, this product helps protect your pool surfaces and equipment from the damaging effects of scale buildup. It is compatible with all pool sanitisers, making it a versatile addition to your pool maintenance routine.\u003c\/p\u003e\n\u003cp\u003eWhy Calcium Balance Matters\u003c\/p\u003e\n\u003cp\u003eHigh calcium levels in your pool can lead to scale formation, which not only makes surfaces rough but also causes equipment to work harder, reducing its lifespan. By keeping your calcium levels within the ideal range of 200-300 ppm, you can prevent these issues and enjoy a sparkling, clear pool.\u003c\/p\u003e\n\u003cp\u003eWater Colour and Clarity: Due to high calcium levels, you might notice a temporary change in water colour during application. Rest assured, water clarity and sparkle will return after the treatment is complete.\u003c\/p\u003e\n\u003cp\u003eTreatment Duration: Depending on your local water source and filtration system, the calcium reduction process may take up to two weeks. For best results, monitor calcium levels regularly and consider a maintenance dosage to keep calcium within the recommended range.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMetal Stain Prevention: Zodiac Calcium Down also helps keep trace metals like iron and copper in solution, preventing unsightly stains on pool surfaces.\u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart No. WPQCHD1\u003c\/li\u003e\n\u003cli\u003eActive Constituent: 370g\/L Hydroxyethylidene Diphosphonic Acid Complex\u003c\/li\u003e\n\u003cli\u003eSize: 1L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures and Benefits:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIf Total Hardness levels are very high (\u0026gt;800ppm), check if the pool is a mineral pool, or if the source water is bore water.\u003c\/li\u003e\n\u003cli\u003eThis is a maintenance product and would need to be reapplied to maintain the desired result. (Approximately every 5 weeks)\u003c\/li\u003e\n\u003cli\u003eThe only true way to remove calcium content from your pool is by introducing fresh water for dilution.\u003c\/li\u003e\n\u003cli\u003eThis product can contribute to the phosphate reading\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003ch4\u003eApplication:\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003cli\u003e1L will chelate calcium and thereby reduce reading by 100ppm per 40 000L\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch4\u003eIncludes\u003c\/h4\u003e\n\u003cp\u003e1x 1L Calcium Down\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":54065613209972,"sku":"TP-001774","price":46.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/4640\/2676\/files\/s-l1600-2026-03-10T140659.025.webp?v=1773112558","url":"https:\/\/www.partsforpools.com.au\/products\/1l-zodiac-calcium-down-wpqchd1","provider":"Parts for Pools","version":"1.0","type":"link"}