{"product_id":"red-sea-support-aimante-4-sondes","title":"Red Sea Magnetic 4-Probe ReefSense Holder — Magnet Mount for the Sump","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea magnetic 4-probe ReefSense holder\u003c\/strong\u003e groups your ReefControl probes in one spot in the sump, mounted through the glass by magnet — no suction cup that lets go, no hook that slides. And it is not just about tidiness: a stable probe, at the right depth, away from splashes and microbubbles, gives more reliable readings. It is the natural accessory for a multi-probe \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003eReefControl Pro\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy a dedicated holder\u003c\/h2\u003e\n\u003cp\u003eProbes left hanging in the sump end up against a wall, in a pump's turbulence, or half emerged when the level drops. The magnetic holder keeps four of them at constant depth, in calm water — and frees the sump's rim. Repositioning is easy: the magnet moves without tools when you reorganize the cabinet.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eIs it compatible with all ReefSense probes?\u003c\/h3\u003e\n\u003cp\u003eYes — it is designed for the range's probes: salinity, pH, ORP, temperature.\u003c\/p\u003e\n\u003ch3\u003eDon't the controllers already include holders?\u003c\/h3\u003e\n\u003cp\u003eThe controllers and the DLX Kit include single holders, one probe each. The magnetic holder groups up to 4 probes at one point, mounted by magnet through the glass — the tidiness-and-stability option for a full system.\u003c\/p\u003e\n\u003ch3\u003eDoes it work outside a Red Sea sump?\u003c\/h3\u003e\n\u003cp\u003eYes — the magnet mounts through the glass of any sump compatible with its thickness.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. The holder pairs with the multi-probe \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003eReefControl Pro\u003c\/a\u003e and \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro-dlx-kit\"\u003ePro DLX Kit\u003c\/a\u003e. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620877025451,"sku":"RSR35826","price":84.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/Desktop_4-slot__88015.1763050622.1280.1280.jpg?v=1786667590","url":"https:\/\/reefsolution.com\/en\/products\/red-sea-support-aimante-4-sondes","provider":"Reef Solution","version":"1.0","type":"link"}