{"product_id":"darlly-20-inch-big-blue-meltblown-sediment-filter-cartridge-5-micron","title":"Darlly 20-Inch Big Blue Meltblown Sediment Filter Cartridge – 5 Micron","description":"\u003cp\u003eThe Darlly-branded 20-inch Big Blue 5 micron meltblown polypropylene cartridge is a depth sediment filter for standard 20-inch Big Blue housings. It reduces suspended particles such as sand, silt, rust flakes and other visible debris, helping to protect downstream filtration and water-treatment equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis 5 micron model is best suited to:\u003c\/strong\u003e general domestic sediment filtration, offering a practical balance between fine-particle reduction, flow and cartridge life.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMeltblown polypropylene depth-filtration media\u003c\/li\u003e\n\u003cli\u003eReduces suspended sediment without adding taste or odour to the water\u003c\/li\u003e\n\u003cli\u003eHelps protect carbon filters, softeners, reverse-osmosis systems, pumps and UV systems from particulate loading\u003c\/li\u003e\n\u003cli\u003eDisposable cartridge design for straightforward maintenance\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 cartridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eDarlly Construction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePolypropylene fibres are thermally fused without chemical glues\u003c\/li\u003e\n\u003cli\u003eGraded-density depth structure traps particles through the cartridge rather than only on the surface\u003c\/li\u003e\n\u003cli\u003eDesigned for good dirt-holding capacity with a low initial pressure drop\u003c\/li\u003e\n\u003cli\u003eSuitable for sediment prefiltration in domestic, commercial and process-water applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e H2OW82\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Darlly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge format:\u003c\/strong\u003e Big Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal size:\u003c\/strong\u003e 20-inch (508 mm nominal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate outside diameter:\u003c\/strong\u003e 115 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron rating:\u003c\/strong\u003e 5 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter media:\u003c\/strong\u003e Meltblown polypropylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible housing:\u003c\/strong\u003e standard 20-inch Big Blue\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eUnderstanding Micron Ratings\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eA smaller micron number provides finer particle filtration but may block sooner where sediment levels are high\u003c\/li\u003e\n\u003cli\u003e0.5–1 micron: fine sediment polishing, normally after coarser prefiltration\u003c\/li\u003e\n\u003cli\u003e5 micron: a popular general-purpose choice for domestic sediment filtration\u003c\/li\u003e\n\u003cli\u003e10–20 micron: medium prefiltration that balances particle removal and flow\u003c\/li\u003e\n\u003cli\u003e50–100 micron: coarse prefiltration for larger suspended particles and heavier sediment loads\u003c\/li\u003e\n\u003cli\u003eMicron rating describes particle filtration; it does not indicate removal of dissolved substances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eCommon Uses\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDomestic point-of-use and whole-house sediment filtration\u003c\/li\u003e\n\u003cli\u003eBorehole, wellpoint and rainwater prefiltration where suspended sediment is present\u003c\/li\u003e\n\u003cli\u003ePrefiltration before carbon, softening, reverse osmosis or ultraviolet treatment\u003c\/li\u003e\n\u003cli\u003eReducing visible sand, silt, rust flakes and particulate matter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation and Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm the housing length and diameter before ordering; Slimline and Big Blue cartridges are not interchangeable\u003c\/li\u003e\n\u003cli\u003eShut off the water supply and depressurise the housing before opening it\u003c\/li\u003e\n\u003cli\u003eReplace the cartridge when flow reduces, differential pressure rises or sediment begins to pass through\u003c\/li\u003e\n\u003cli\u003eReplacement frequency depends on water quality, water consumption and the sediment load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eImportant Information\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThis cartridge filters suspended particles only\u003c\/li\u003e\n\u003cli\u003eIt does not remove dissolved salts or TDS, and it does not disinfect microbiologically unsafe water\u003c\/li\u003e\n\u003cli\u003eUse appropriate additional treatment where chemical or microbiological contamination is present\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"H2O WAREHOUSE WATER FILTRATION","offers":[{"title":"Default Title","offer_id":49226827923741,"sku":"H2OW82","price":199.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/2019\/3565\/files\/darlly-premium-big-blue-water-filter-replacement-pack-20-inch-5-micron-pp-carbon-block-1-micron-pp-7867435.jpg?v=1756923456","url":"https:\/\/h2owarehouse.co.za\/products\/darlly-20-inch-big-blue-meltblown-sediment-filter-cartridge-5-micron","provider":"H2O Warehouse","version":"1.0","type":"link"}