{"product_id":"bioscape-bioscape-hang-on-filter-carbwool-cartridge-mlxl-2-pack","title":"Bioscape Hang On Filter Carb\/Wool Cartridge M\/L\/XL 2 Pack","description":"\u003cp\u003e\u003cstrong\u003eWool and carbon in one drop-in cartridge, sized for the larger hang-on filters.\u003c\/strong\u003e This Bioscape Carbon\/Wool Cartridge combines mechanical wool, which traps floating waste and debris, with activated carbon, which pulls out odour, discolouration and dissolved toxins. It's sold as a two-pack and fits the Hang On Power Filter Medium 550, Large 750 and X-Large 1000 (BIS500, BIS501, BIS502) — not the Small 350, which takes its own smaller cartridge.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-stage media in one piece\u003c\/strong\u003e — wool and carbon combined, so there's no separate media to load or layer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits three filter sizes\u003c\/strong\u003e — one cartridge for the Medium, Large and X-Large housings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-pack\u003c\/strong\u003e — fit one, keep the second on hand for the next change.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU \/ part number\u003c\/td\u003e\n\u003ctd\u003eBIS511\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits\u003c\/td\u003e\n\u003ctd\u003eHang On Power Filter Medium 550 (BIS500), Large 750 (BIS501), X-Large 1000 (BIS502)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack size\u003c\/td\u003e\n\u003ctd\u003e2 cartridges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia type\u003c\/td\u003e\n\u003ctd\u003eCombined mechanical wool + activated carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhich one do I need?\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYour filter\u003c\/th\u003e\n\u003cth\u003eCartridge to buy\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHang On Power Filter Medium 550 \/ Large 750 \/ X-Large 1000\u003c\/td\u003e\n\u003ctd\u003eThis one — Carbon\/Wool Cartridge M\/L\/XL (BIS511)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHang On Power Filter Small 350 (BIS499)\u003c\/td\u003e\n\u003ctd\u003eThe Small 350 cartridge instead — this pack won't seat correctly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eSuitable for, and not suitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e the Bioscape Hang On Power Filter Medium 550, Large 750 and X-Large 1000.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e the Small 350, which uses a smaller cartridge sized to its housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCare and maintenance\u003c\/h3\u003e\n\u003cp\u003eBioscape doesn't publish a fixed replacement interval. Replace it once flow noticeably slows or the wool has visibly darkened, rather than on a fixed calendar. Avoid changing the cartridge on the same day as a large gravel clean, so the tank's biological filtration — carried mostly by the bio screen, not this cartridge — doesn't take two hits at once.\u003c\/p\u003e\n\n\u003ch3\u003eGoes well with\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe Bio Screen M\/L\/XL, which handles biological filtration alongside this cartridge's mechanical and chemical stages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWarranty and delivery\u003c\/h3\u003e\n\u003cp\u003eCovered against manufacturing defects on arrival, in addition to your rights under Australian Consumer Law. Ships as a standard parcel item.\u003c\/p\u003e\n\n\u003ch3\u003eCommon questions\u003c\/h3\u003e\n\u003ch4\u003eWill this fit my Small 350 filter?\u003c\/h4\u003e\n\u003cp\u003eNo. The Small 350 takes its own, smaller cartridge — this pack is sized for the Medium 550, Large 750 and X-Large 1000 only.\u003c\/p\u003e\n\u003ch4\u003eHow often should I change it?\u003c\/h4\u003e\n\u003cp\u003eBioscape doesn't state a fixed interval. Watch for reduced flow or a darkened, saturated look to the wool and carbon, and change it at that point rather than on a set schedule.\u003c\/p\u003e\n\u003ch4\u003eDoes this cartridge handle biological filtration too?\u003c\/h4\u003e\n\u003cp\u003eNo — it's wool and carbon only, for mechanical and chemical filtration. Biological filtration happens on the separate bio screen in the same housing.\u003c\/p\u003e","brand":"Bioscape","offers":[{"title":"Default Title","offer_id":54774340682019,"sku":"BIS511","price":18.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/bioscape-hang-on-filter-carb-10135265313059-1-dq.webp?v=1790372665","url":"https:\/\/nicksaquariumoceanariumterrarium.com.au\/products\/bioscape-bioscape-hang-on-filter-carbwool-cartridge-mlxl-2-pack","provider":"Nicks AOT","version":"1.0","type":"link"}