{"product_id":"crushed-glass-pool-filter-media-3-x-20kg-bags","title":"Crushed Glass Pool Filter Media - 3 x 20kg Bags","description":"\u003ch1\u003eCrushed Glass Pool Filter Media - 3 x 20kg Bags - Recycled Glass Sand Alternative\u003c\/h1\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eCrushed Glass Pool Filter Media\u003c\/strong\u003e is a high-purity, environmentally friendly alternative to sand for pool filtration systems. Made from 100% recycled glass sourced directly from household recycling schemes, it is a more sustainable choice compared to natural filter media that would otherwise draw on virgin resources. The glass is chemically inert and contains no crystalline free silica or heavy metals, which sets it apart from other filter media that may carry unwanted contaminants. This pack contains three 20kg bags for a total of 60kg of media.\u003c\/p\u003e\n\n\u003cp\u003eThe heat-treated, smooth surface of the glass reduces the likelihood of bio-fouling, which means less chemical treatment is needed to keep the filter performing well over time. Its high purity also helps reduce the amount of backwashing required when first installed, saving water and time during setup. Crushed glass degrades more slowly than sand, giving it a longer useful life before replacement is needed. A practical and eco-conscious upgrade for pool owners looking for better filtration performance with less ongoing maintenance.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMade from 100% recycled glass sourced from household recycling schemes\u003c\/li\u003e\n  \u003cli\u003eChemically inert with no crystalline free silica or heavy metals\u003c\/li\u003e\n  \u003cli\u003eSmooth, heat-treated surface reduces bio-fouling and lowers chemical treatment needs\u003c\/li\u003e\n  \u003cli\u003eReduced initial backwashing requirements compared to standard sand media\u003c\/li\u003e\n  \u003cli\u003eSlower degradation for a longer service life\u003c\/li\u003e\n  \u003cli\u003eA more sustainable alternative to natural filter media\u003c\/li\u003e\n  \u003cli\u003eSupplied as 3 x 20kg bags (60kg total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eA cleaner, longer-lasting, and more environmentally considered filter media for pool owners wanting better filtration with less ongoing maintenance and chemical use.\u003c\/p\u003e","brand":"Great Northern Tanks (NSW)","offers":[{"title":"Default Title","offer_id":51313469358365,"sku":"19007","price":132.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/2832\/0797\/files\/19007-crushed-glass-pool-filter-media-3-x-20kg-bags-1232054.webp?v=1779434049","url":"https:\/\/australag.au\/products\/crushed-glass-pool-filter-media-3-x-20kg-bags","provider":"Austral Ag","version":"1.0","type":"link"}