{"product_id":"red-sea-reefer-170-inner-downpipe","title":"Red Sea Reefer 170 Inner Downpipe","description":"\u003cp\u003e\u003cstrong\u003eThe inner downpipe that keeps a REEFER 170 overflow running quiet.\u003c\/strong\u003e This is the genuine Red Sea inner downpipe from the flow-regulated downpipe assembly inside the REEFER 170 overflow box — the internal pipe that carries water down into the sump. It's a direct factory replacement, not a generic fitting, so it seats and seals exactly as the original.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Red Sea part\u003c\/strong\u003e — matches Red Sea's own stock code R42201, not an aftermarket equivalent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect fit\u003c\/strong\u003e — correct diameter, length and seating for the REEFER 170 overflow box, no trimming or adapting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores quiet operation\u003c\/strong\u003e — a cracked, warped or ill-fitting inner downpipe is one of the most common causes of a REEFER overflow suddenly going noisy.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRed Sea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart\u003c\/td\u003e\n\u003ctd\u003eInner downpipe (overflow box)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed Sea stock code\u003c\/td\u003e\n\u003ctd\u003eR42201\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOur SKU\u003c\/td\u003e\n\u003ctd\u003eRED516c\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits\u003c\/td\u003e\n\u003ctd\u003eRed Sea REEFER 170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWill it fit my tank?\u003c\/h3\u003e\u003cp\u003eThis part is confirmed for the \u003cstrong\u003eRed Sea REEFER 170\u003c\/strong\u003e. Red Sea sells a number of downpipe variants across the REEFER range and generations, and they are not interchangeable — a 170A, an XL 200 or a G2-generation REEFER uses a different downpipe. If your tank isn't a standard REEFER 170, check your model and generation with us before ordering, or send a photo of your overflow box.\u003c\/p\u003e\u003ch3\u003eSuitable for, and not suitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e REEFER 170 owners replacing a cracked, warped or discoloured inner downpipe, or fixing a newly noisy overflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e REEFER 170A, XL 200, MAX or G2\/G3-generation systems — these use different downpipe parts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWarranty and delivery\u003c\/h3\u003e\u003cp\u003eCovered by Red Sea's standard manufacturer warranty against defects, in addition to your rights under the Australian Consumer Law. A small plumbing part, it ships standard — no oversize or dangerous goods handling required.\u003c\/p\u003e\u003ch3\u003eCommon questions\u003c\/h3\u003e\u003ch4\u003eHow do I know if my downpipe needs replacing?\u003c\/h4\u003e\u003cp\u003eA sudden increase in overflow noise, visible cracks, or water weeping from the downpipe seat inside the overflow box are the usual signs.\u003c\/p\u003e\u003ch4\u003eIs this the same as the overflow downpipe?\u003c\/h4\u003e\u003cp\u003eNo. The inner downpipe sits inside the overflow box itself; the separate overflow\/sump downpipe carries water on from there into the sump. They're different parts with different Red Sea stock codes.\u003c\/p\u003e\u003ch4\u003eDo I need any tools to fit it?\u003c\/h4\u003e\u003cp\u003eNo specialist tools — it's a push-fit replacement into the existing overflow box, the same way the original part is seated.\u003c\/p\u003e\u003ch4\u003eWill this fit a REEFER 170A?\u003c\/h4\u003e\u003cp\u003eNot confirmed — the 170A uses its own parts diagram. Check with us before ordering if you have a 170A rather than the original 170.\u003c\/p\u003e","brand":"RedSea","offers":[{"title":"Default Title","offer_id":54774155542819,"sku":"RED516c","price":130.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/red-sea-reefer-170-inner-dow-46119453327651.webp?v=1790239000","url":"https:\/\/nicksaquariumoceanariumterrarium.com.au\/products\/red-sea-reefer-170-inner-downpipe","provider":"Nicks AOT","version":"1.0","type":"link"}