{"product_id":"red-sea-reefwave-45-external-mounting-magnets","title":"Red Sea ReefWave 45 External Mounting Magnets","description":"\u003cp\u003e\u003cstrong\u003eHolds the ReefWave 45 pump against glass up to 20 mm thick.\u003c\/strong\u003e The Red Sea ReefWave 45 External Mounting Magnet (genuine part R35249) is the outside half of the pump's magnetic mount. It clamps through the display glass to the internal magnet built into the pump housing, holding the ReefWave 45 in place and letting you reposition it as your aquascape changes. It fits the ReefWave 45 only — the ReefWave 25's external magnet is a different part, R35238.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Red Sea external magnet\u003c\/strong\u003e for the ReefWave 45 (part R35249).\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRated to hold securely through glass up to 20 mm (3\/4 in) thick.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic mount\u003c\/strong\u003e lets you reposition the pump without draining the tank or resealing anything.\u003c\/li\u003e\n\u003cli\u003ePairs with the pump's built-in internal magnet set — worth replacing both together if one side has weakened.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eRed Sea ReefWave 45 only (not ReefWave 25)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGenuine part number\u003c\/th\u003e\n\u003ctd\u003eR35249\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum glass thickness\u003c\/th\u003e\n\u003ctd\u003e20 mm (3\/4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting type\u003c\/th\u003e\n\u003ctd\u003eExternal magnetic half — pairs with the internal magnet set inside the pump housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWill it fit my tank?\u003c\/h3\u003e\u003cp\u003eMeasure your display glass before ordering: this magnet is rated to 20 mm (3\/4 in). On glass thicker than that, magnetic hold weakens and the pump can slip or detach, especially at higher flow settings. Check with us before fitting to an unusually thick-walled or acrylic display.\u003c\/p\u003e\u003ch3\u003eSuitable for, and not suitable for\u003c\/h3\u003e\u003cp\u003eSuitable for a ReefWave 45 pump whose external magnet has been lost, cracked, or has lost enough strength to let the pump slip on the glass. Not suitable for the ReefWave 25 — its external magnet is a different part, R35238 — and not a fix for a pump that has stopped moving water, which points to the motor assembly or impeller instead.\u003c\/p\u003e\u003ch3\u003eSafety\u003c\/h3\u003e\u003cp\u003eHandle with care: these are strong magnets that can pinch fingers if the two halves snap together, and they will damage nearby credit cards, magnetic media or pacemakers if stored or carried too close to them. Keep spares stored apart from each other.\u003c\/p\u003e\u003ch3\u003eGoes well with\u003c\/h3\u003e\u003cp\u003eWorth replacing alongside the Internal Magnet Set if both halves need replacing together, and the Mounting Bracket if you're relocating the pump to a different spot on the glass.\u003c\/p\u003e\u003ch3\u003eWarranty and delivery\u003c\/h3\u003e\u003cp\u003eCovered by Red Sea's manufacturer warranty on genuine spare parts, in addition to your consumer guarantee rights under Australian Consumer Law. Ships as a small parcel item at standard freight.\u003c\/p\u003e\u003ch3\u003eCommon questions\u003c\/h3\u003e\u003ch4\u003eWhat's the maximum glass thickness this works through?\u003c\/h4\u003e\u003cp\u003e20 mm (3\/4 in). Thicker glass reduces the magnetic hold and risks the pump slipping.\u003c\/p\u003e\u003ch4\u003eDoes this fit the ReefWave 25?\u003c\/h4\u003e\u003cp\u003eNo. The ReefWave 25 uses a different external magnet, part R35238.\u003c\/p\u003e\u003ch4\u003eDo I need to replace the internal magnet too?\u003c\/h4\u003e\u003cp\u003eOnly if it has separately lost strength or been damaged. The two halves are sold separately, as R35249 (external) and R35248 (internal).\u003c\/p\u003e\u003ch4\u003eIs it safe to handle?\u003c\/h4\u003e\u003cp\u003eHandle with care — these are strong magnets that can pinch fingers and will affect magnetic media or pacemakers at close range.\u003c\/p\u003e","brand":"RedSea","offers":[{"title":"Default Title","offer_id":54774158426403,"sku":"RED619e","price":112.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/red-sea-reefwave-45-external-43876684267811.webp?v=1790239294","url":"https:\/\/nicksaquariumoceanariumterrarium.com.au\/products\/red-sea-reefwave-45-external-mounting-magnets","provider":"Nicks AOT","version":"1.0","type":"link"}