{"product_id":"schenker-qube-65-watermaker-65l-h-marine-reverse-osmosis-system","title":"Schenker Qube 65 Watermaker | 65L\/h Marine Reverse Osmosis System","description":"\u003cp\u003e\u003cstrong\u003eUnlimited fresh water for a full crew, on your boat's own power.\u003c\/strong\u003e The Schenker Qube 65 delivers 65 litres (17.7 gallons) of fresh drinking water per hour from seawater — enough for a liveaboard couple, a cruising family, or a fully crewed passage. Running on 300W at 12V, 24V, or 48V DC, it integrates cleanly with your existing electrical system and produces water on solar or wind without touching the engine.\u003c\/p\u003e\u003cp\u003ePurpose-built for larger cruising yachts and catamarans where water demand is higher and capacity to spare matters, the Qube 65 steps up output without sacrificing the compact, serviceable design Schenker is known for. Two SW-2521 membranes and a rotary pump deliver consistent, high-volume production passage after passage.\u003c\/p\u003e\u003ch2\u003eWhy Sailors Choose the Qube 65\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble the output, manageable power\u003c\/strong\u003e — 65L\/h on just 300W. Feed a full crew of 5–6 comfortably on a well-charged house bank, without a generator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree voltage options: 12V, 24V, or 48V DC\u003c\/strong\u003e — Works with virtually any offshore boat's electrical architecture. Match the voltage to your system for maximum efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotary pump for smooth, continuous operation\u003c\/strong\u003e — Quieter and more consistent than diaphragm alternatives at higher output levels. Less vibration, longer service intervals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic flushing with RPM reduction\u003c\/strong\u003e — Flushes automatically between uses at reduced motor speed, protecting the membrane while minimising battery draw during the flush cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoice of three control panels\u003c\/strong\u003e — Basic for simplicity, Mini Touch for compact smart control, or the full Touch panel with salinity monitoring for offshore passages where water quality monitoring matters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e99.5% salt rejection\u003c\/strong\u003e — Consistently potable output from ocean water at 35,000 ppm salinity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstant-pressure working\u003c\/strong\u003e — Maintains steady membrane pressure for reliable output regardless of battery voltage fluctuations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho This Is For\u003c\/h2\u003e\u003cp\u003eThe Qube 65 is the right call for catamarans, larger monohulls, and any passage-making boat where water consumption is higher and reliability is non-negotiable. At 65L\/h, you can fill a 200-litre tank in just over three hours — or run it daily for an hour and have more fresh water than you need. If you're cruising with family, running a charter, or simply don't want to think about water ever again on passage, this is the unit.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduction output\u003c\/td\u003e\n\u003ctd\u003e65 L\/h ±15% (17.7 gal\/h) @ 35,000 ppm, 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMembranes\u003c\/td\u003e\n\u003ctd\u003e2x SW-2521\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalt rejection\u003c\/td\u003e\n\u003ctd\u003e99.5% (nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e12V, 24V, or 48V DC ±15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003e300W ±15% (25A @ 12V \/ 12A @ 24V \/ 5.6A @ 48V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump type\u003c\/td\u003e\n\u003ctd\u003eRotary pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump pressure\u003c\/td\u003e\n\u003ctd\u003e7.8–8.2 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump flow rate\u003c\/td\u003e\n\u003ctd\u003e9.8–10.8 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater inlet temp range\u003c\/td\u003e\n\u003ctd\u003e8–30°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePre-filtration\u003c\/td\u003e\n\u003ctd\u003e1x 5-micron filter (10\"x2½\") + 1x active carbon filter (2-7\/8\"x9-3\/4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeawater inlet\/outlet\u003c\/td\u003e\n\u003ctd\u003eHose barb DN16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFresh water outlet\u003c\/td\u003e\n\u003ctd\u003eCompression fitting ¼\" (hose 6x8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl options\u003c\/td\u003e\n\u003ctd\u003eBasic \/ Mini Touch \/ Touch (with optional salinity monitoring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic flushing\u003c\/td\u003e\n\u003ctd\u003eStandard (with 30% RPM reduction)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstant pressure working\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWatermaker weight\u003c\/td\u003e\n\u003ctd\u003e22.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrew capacity\u003c\/td\u003e\n\u003ctd\u003e5–6 people\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eIn the Box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSchenker Qube 65 watermaker unit\u003c\/li\u003e\n\u003cli\u003eRotary pump group (12\/24V or 48V — matched to voltage selected)\u003c\/li\u003e\n\u003cli\u003e5-micron pre-filter assembly (10\")\u003c\/li\u003e\n\u003cli\u003eActive carbon filter assembly\u003c\/li\u003e\n\u003cli\u003eNon-return valve\u003c\/li\u003e\n\u003cli\u003eMesh filter group\u003c\/li\u003e\n\u003cli\u003eControl panel (Basic, Mini Touch, or Touch — selected at order)\u003c\/li\u003e\n\u003cli\u003eFull installation diagram and documentation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eSpecifications subject to ±15% tolerance. Production rate measured at 35,000 ppm salinity and 25°C water temperature. Performance will vary with seawater conditions. Salinity monitoring available on Touch panel only.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eChoose Your Panel\u003c\/h2\u003e\u003cp\u003eThe Qube 65 is available with your choice of Basic, Mini Touch, or Touch control panel.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBasic Panel\u003c\/th\u003e\n\u003cth\u003eMini Touch Panel\u003c\/th\u003e\n\u003cth\u003eTouch Panel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote control start\/stop\u003c\/td\u003e\n\u003ctd\u003eRemote start\/stop\u003c\/td\u003e\n\u003ctd\u003eRemote control start\/stop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCleaning the watermaker\u003c\/td\u003e\n\u003ctd\u003eTimer\u003c\/td\u003e\n\u003ctd\u003eTimer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTimer\u003c\/td\u003e\n\u003ctd\u003eAutomatic flushing\u003c\/td\u003e\n\u003ctd\u003eAutomatic wash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eIntensive flushing\u003c\/td\u003e\n\u003ctd\u003eIntensive wash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003ePeriodic flushing\u003c\/td\u003e\n\u003ctd\u003ePeriodic wash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eHours counter\u003c\/td\u003e\n\u003ctd\u003eHour counter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eAutomatic start up\u003c\/td\u003e\n\u003ctd\u003eAutomatic start-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003ePressure meter\u003c\/td\u003e\n\u003ctd\u003eAssisted maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eSalinity monitoring (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eFlow meter (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003ePressure meter (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 x 66mm\u003c\/td\u003e\n\u003ctd\u003e100 x 76mm\u003c\/td\u003e\n\u003ctd\u003e135 x 116mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Schenker","offers":[{"title":"Basic \/ 12V DC","offer_id":51146202153199,"sku":"SCHENKER-QUBE65-BASIC-12V","price":11300.0,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 24V DC","offer_id":51146222829807,"sku":"SCHENKER-QUBE65-BASIC-24V","price":11300.0,"currency_code":"USD","in_stock":false},{"title":"Minitouch \/ 12V DC","offer_id":51146222862575,"sku":"SCHENKER-QUBE65-MINITOUCH-12V","price":12000.0,"currency_code":"USD","in_stock":false},{"title":"Minitouch \/ 24V DC","offer_id":51146222895343,"sku":"SCHENKER-QUBE65-MINITOUCH-24V","price":12000.0,"currency_code":"USD","in_stock":false},{"title":"Touch \/ 12V DC","offer_id":51146222928111,"sku":"SCHENKER-QUBE65-TOUCH-12V","price":13300.0,"currency_code":"USD","in_stock":false},{"title":"Touch \/ 24V DC","offer_id":51146222960879,"sku":"SCHENKER-QUBE65-TOUCH-24V","price":13300.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/9445\/6815\/files\/new-basic-panel_jpg_df168043-bb11-471f-81c0-0eab04398c90.webp?v=1792392628","url":"https:\/\/www.thenomadsessentials.com\/products\/schenker-qube-65-watermaker-65l-h-marine-reverse-osmosis-system","provider":"The Nomads Essentials","version":"1.0","type":"link"}