{"product_id":"bioscape-replace-canister-seal-ring","title":"Bioscape Replace Canister Seal Ring","description":"\u003cp\u003e\u003cstrong\u003eThe genuine lid seal ring for Bioscape PRO canister filters.\u003c\/strong\u003e Fits the three PRO canister models — BIS540 (1050 L\/h), BIS541 (1620 L\/h) and BIS542 (2000 L\/h) — and restores a watertight seal between the canister body and the lid where the original ring has hardened, compressed or started to weep.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel-specific fit\u003c\/strong\u003e — sized to the exact lid diameter of the 1050 L, 1620 L and 2000 L PRO canisters, ordered by selecting the matching variant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores the priming seal\u003c\/strong\u003e — a compressed or hardened O-ring is the most common cause of a canister filter that won't hold prime or weeps at the lid joint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Bioscape part\u003c\/strong\u003e — matched to factory tolerances rather than a generic O-ring substitute.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheap insurance\u003c\/strong\u003e — replacing the seal costs a fraction of a new canister and is a five-minute job.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications and which one do I need?\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003cth\u003eFilter model\u003c\/th\u003e\n\u003cth\u003eRated flow\u003c\/th\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBioscape PRO Canister Filter 1050 L\/h\u003c\/td\u003e\n\u003ctd\u003eBIS540\u003c\/td\u003e\n\u003ctd\u003e1050 L\/h\u003c\/td\u003e\n\u003ctd\u003eBIS569\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBioscape PRO Canister Filter 1620 L\/h\u003c\/td\u003e\n\u003ctd\u003eBIS541\u003c\/td\u003e\n\u003ctd\u003e1620 L\/h\u003c\/td\u003e\n\u003ctd\u003eBIS570\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBioscape PRO Canister Filter 2000 L\/h\u003c\/td\u003e\n\u003ctd\u003eBIS542\u003c\/td\u003e\n\u003ctd\u003e2000 L\/h\u003c\/td\u003e\n\u003ctd\u003eBIS571\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eCheck the flow rate printed on your canister's body or the model sticker before ordering — the three PRO canisters are similar in shape and the seal rings are not interchangeable between sizes.\u003c\/p\u003e\n\u003ch3\u003eFitting\u003c\/h3\u003e\n\u003cp\u003eRemove the old ring from its groove in the canister rim, wipe the groove and the new ring clean of any grit, and seat the new ring evenly before closing and latching the lid. A seal that looks slightly stretched or has a visible flat spot where it's been compressed under the lid clips is the usual sign it's due for replacement, well before a leak actually appears.\u003c\/p\u003e\n\u003ch3\u003eSuitable for, and not suitable for\u003c\/h3\u003e\n\u003cp\u003eSuitable for the Bioscape PRO canister filter range (BIS540, BIS541, BIS542) only, in the variant matching your specific model. Not suitable for the older Bioscape Tropic canister filters or the Stainless Steel canister range, which use different lid and seal designs.\u003c\/p\u003e\n\u003ch3\u003eWarranty and delivery\u003c\/h3\u003e\n\u003cp\u003eCovered against manufacturing defects under Bioscape's warranty, in addition to your rights under Australian Consumer Law. Ships by standard parcel post.\u003c\/p\u003e\n\u003ch3\u003eCommon questions\u003c\/h3\u003e\n\u003ch4\u003eHow do I know which size I need?\u003c\/h4\u003e\n\u003cp\u003eMatch the flow rate on your canister's body or model sticker — 1050 L\/h, 1620 L\/h or 2000 L\/h — to the corresponding BIS540\/541\/542 model, then choose that variant.\u003c\/p\u003e\n\u003ch4\u003eWhat are the signs the seal needs replacing?\u003c\/h4\u003e\n\u003cp\u003eA canister that won't hold prime, a slow weep at the lid joint after startup, or a ring that looks flattened, cracked or has lost its spring when you remove it are all signs it's time to replace it.\u003c\/p\u003e\n\u003ch4\u003eDo I need to replace the impeller at the same time?\u003c\/h4\u003e\n\u003cp\u003eNot necessarily. A weeping lid and a noisy or weak-flowing motor are usually separate problems — the seal ring fixes the lid joint, while a worn impeller is a separate spare part.\u003c\/p\u003e\n\u003ch4\u003eIs this a genuine Bioscape part or a generic O-ring?\u003c\/h4\u003e\n\u003cp\u003eIt's a genuine Bioscape replacement, sized to the PRO canister range's factory tolerances rather than a generic aftermarket O-ring.\u003c\/p\u003e\n","brand":"Bioscape","offers":[{"title":"1050L PRO","offer_id":55293068181795,"sku":"BIS569","price":13.95,"currency_code":"AUD","in_stock":false},{"title":"1620L PRO","offer_id":55335003816227,"sku":"BIS570","price":18.95,"currency_code":"AUD","in_stock":false},{"title":"2000L PRO","offer_id":55335003848995,"sku":"BIS571","price":20.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/bioscape-replace-canister-se-43314041356579.webp?v=1790238166","url":"https:\/\/nicksaquariumoceanariumterrarium.com.au\/products\/bioscape-replace-canister-seal-ring","provider":"Nicks AOT","version":"1.0","type":"link"}