{"product_id":"bioscape-diaphram-4000-8000-air-pump-2-pack","title":"Bioscape Diaphram 4000\/8000 Air Pump 2 Pack","description":"\u003cp\u003e\u003cstrong\u003eRestores air output when a pump loses pressure or runs noisy.\u003c\/strong\u003e This pack contains two replacement diaphragms for the Bioscape Tropic Air Pump 4000 and 8000, the rubber component that flexes to push air through the pump chamber. Diaphragms wear out with use and are the most common reason an air pump loses pressure, changes tone or stops pumping air altogether.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of two replacement diaphragms\u003c\/strong\u003e — enough to service one pump in a single job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRubber construction\u003c\/strong\u003e — the flexible part that creates the pumping action.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched to the Bioscape Tropic 4000 and 8000 air pumps\u003c\/strong\u003e — identified by part number, not a universal fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eBIS54A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBarcode\u003c\/th\u003e\n\u003ctd\u003e9327975043711\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack size\u003c\/th\u003e\n\u003ctd\u003e2 diaphragms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eRubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits models\u003c\/th\u003e\n\u003ctd\u003eBioscape Tropic Air Pump 4000 (BIS54), Bioscape Tropic Air Pump 8000 (BIS55)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWhich pump does this fit?\u003c\/h3\u003e\n\u003cp\u003eThis diaphragm is matched by part number to the Bioscape Tropic Air Pump 4000 (twin outlet, rated around 180 L\/h per outlet, 360 L\/h total, 4 W, for tanks up to 300 L) and the Bioscape Tropic Air Pump 8000 (four outlet, rated around 180 L\/h per outlet, 720 L\/h total, 8 W, for tanks up to 600 L). Physical dimensions of the diaphragm itself are not published by Bioscape or listed by Australian retailers, so check your pump model before ordering.\u003c\/p\u003e\n\u003ch3\u003eSuitable for \/ not suitable for\u003c\/h3\u003e\n\u003cp\u003eSuitable for freshwater and marine aquariums running a Bioscape Tropic 4000 or 8000 air pump. Not confirmed for other Bioscape pump series, which use separate diaphragm packs (500\/1000, 2000 and 3000 series), or for pumps from other brands.\u003c\/p\u003e\n\u003ch3\u003eCare and maintenance\u003c\/h3\u003e\n\u003cp\u003eSwitch off and unplug the pump before opening the housing, and replace both diaphragms at the same time rather than one at a time. A pump that runs louder than usual, loses air pressure, or stops pumping altogether often has a perished or torn diaphragm.\u003c\/p\u003e\n\u003ch3\u003eWarranty and delivery\u003c\/h3\u003e\n\u003cp\u003eSold as a standard consumable replacement part; any fault on arrival is covered under your consumer guarantee rights under Australian Consumer Law. Ships as a small parcel.\u003c\/p\u003e\n\u003ch3\u003eCommon questions\u003c\/h3\u003e\n\u003ch4\u003eHow many diaphragms are in the pack?\u003c\/h4\u003e\n\u003cp\u003eTwo, enough to service one Bioscape 4000 or 8000 pump in a single job.\u003c\/p\u003e\n\u003ch4\u003eWill this fit other Bioscape air pump models?\u003c\/h4\u003e\n\u003cp\u003eNo. Bioscape lists separate diaphragm packs for its 500\/1000, 2000 and 3000 series pumps.\u003c\/p\u003e\n\u003ch4\u003eDoes this diaphragm suit marine tanks?\u003c\/h4\u003e\n\u003cp\u003eYes, the host pumps are rated by the manufacturer for both freshwater and marine use.\u003c\/p\u003e","brand":"Bioscape","offers":[{"title":"Default Title","offer_id":55293067362595,"sku":"BIS54A","price":10.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/BIS54a.jpg?v=1782870886","url":"https:\/\/nicksaquariumoceanariumterrarium.com.au\/products\/bioscape-diaphram-4000-8000-air-pump-2-pack","provider":"Nicks Aquarium Oceanarium Terrarium","version":"1.0","type":"link"}