Durafilter Sustainable Pool Filter Sand Replacement Glass Media. 10 KG Bag of 0.5-1.00 mm Fine Grade 1. Perfect for Smaller Swimming Pool Filters.

• Replace your old silica pool filter sand with Durafiler glass media and dive into the clear, clean water of your pool!
• 10 kg Bags Made From Polyair - 100% Recyclable, PAS2050 Carbon Neutral Certified.
• With fine quality particles of 0.50mm -1.00 mm, 10 to 15% less filter glass is needed than sand. Can be used on its own or with a bed of 1.00mm -2.00mm
• Enjoy effective pool water treatment with a sustainable sand replacement for pool filters with 100% recycled glass. Colored glass has the best zeta potential for filtration (this is the slight negative electrical charge that is the secret of glass filtration). So you save resources, help our environment and save money!
• Why use silica sand when glass media has an excellent price / quality / operational savings ratio?

Product description Dreaming of Sparkling Clean Pool Water? Replace Your old pool filter sand now! The single largest surface area exposed to contamination in a pool or hot tub is the sand within the filter units. Traditional pool & spa filter sand becomes widely colonized by a range of bacterial agents within a few days. Alginates excreted by these bacteria glue the sand grains together and prevent the filters from working efficiently. Glass media is more efficient than sand because it is more resistant to bacterial colonization. The "secret sauce" why glass is more resistant to bacteria is both its shape and its zeta potential (a slight negative electrical charge). Green and brown coloured glass is generally undesirable to be recycled into bottles by industry - but perfect for filtration! If you harness this efficiency with a new backwash regime, less power, water & chemicals are required to keep your pool or jacuzzi crystal clean. Durafilter Glass Filter Media is supplied in 10kg bags perfect for smaller filters. With a fine grade of 0.5-1.00 mm it can be used on its own or with a bed of larger grade 1-2mm to provide excellent filtration. Glass has a density 15%-20 lower than sand, depending on grade. Therefore, on a weight for weight basis, the amount required for any specific filter will be approximately 15% less than that for sand to fill the same volume of the filter. Because of this and the operational savings, it offers exceptional value for money Be sure to choose only sustainable recycled glass filter media. Every bag sold recycles hundreds of bottles and helps reduces landfill and carbon emissions! Why are you still using your old silica sand? Filter efficiently, with Durafilter, save money and help the environment! . Legal Disclaimer Limitation of Liability: Under no circumstances can we accept claims for losses or damages due to incorrect installation of the product by third parties.