{"product_id":"mrgvflo-12v-rv-macerator-pump-12-gpm-high-flow-garden-hose-rinse-port-quick-release-3-fit","title":"MRGVFLO 12V RV Macerator Pump — 12 GPM High-Flow, Garden-Hose Rinse Port, Quick-Release 3\" Fit","description":"\u003cp\u003e\u003cstrong\u003eMRGVFLO 12V RV macerator pump is a portable, high-flow sewage pump that shreds waste and flushes RV black tanks quickly and safely for off-grid disposal.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for RVs, boats and campsites, this 12-volt macerator combines a powerful all-copper motor, dual stainless-steel blades and a garden-hose rinse port so you can empty, dilute and flush your waste tank without hauling heavy containers. It connects directly to standard 3-inch RV outlets, runs from a cigarette lighter or battery clips, and includes built-in protections to reduce the risk of overheating or dry-run damage when used as directed.\u003c\/p\u003e\n\n\u003ch3\u003eHow fast will this pump empty my RV black tank?\u003c\/h3\u003e\n\u003cp\u003eExpect rapid emptying: the pump delivers up to 12 GPM (about 45 LPM), capable of removing roughly 150 liters in around five minutes under normal conditions. Actual time varies with hose length, lift height and how diluted the contents are.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlow rate: 12 gallons per minute (45 L\/min)\u003c\/li\u003e\n  \u003cli\u003eTypical drain time: ~5 minutes for a 150L tank\u003c\/li\u003e\n  \u003cli\u003eVertical lift: up to 10 feet (3.2 ft suction lift stated for inlet)\u003c\/li\u003e\n  \u003cli\u003ePressure capability: ~15 PSI for longer runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat prevents the pump from clogging or being damaged?\u003c\/h3\u003e\n\u003cp\u003eThis model uses dual 4-blade stainless cutters to grind solids into fine particles, lowering clog risk and making wastewater easier to transport. A self-clean rinse port lets you purge residual debris with a garden hose, and the pump has thermal overload plus dry-run safeguards to protect the motor.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCutting size: grinds solids to about 1\/16-inch particles\u003c\/li\u003e\n  \u003cli\u003eSelf-clean feature: 25mm outlet with garden hose connector\u003c\/li\u003e\n  \u003cli\u003eSafety: thermal overload and automatic shutoff for dry-run protection\u003c\/li\u003e\n  \u003cli\u003eMaintenance: manual clearing port for jam removal when powered off\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I power and connect the macerator on the road?\u003c\/h3\u003e\n\u003cp\u003eThe pump is plug-and-play: it includes a 7-foot cigarette-lighter cable plus 11.4-inch alligator clips for direct battery connection. It’s tailored for 12V DC systems (7–15 A draw) and mates to standard 3-inch RV waste outlets for fast setup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded cables: cigarette-lighter plug and battery alligator clips\u003c\/li\u003e\n  \u003cli\u003ePower spec: 12V DC, 7–15 amps recommended\u003c\/li\u003e\n  \u003cli\u003eOutlet compatibility: designed for 3-inch RV waste fittings\u003c\/li\u003e\n  \u003cli\u003eQuick release: fast-connect suction collar for secure hookup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat routine care keeps the pump reliable season after season?\u003c\/h3\u003e\n\u003cp\u003eRegular rinsing through the freshwater inlet, emptying residual water after use, and protecting the unit from freezing are the best ways to extend service life. If the impeller jams, always disconnect power and use the manual clearing port before restarting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRinse after each use using the garden hose port\u003c\/li\u003e\n  \u003cli\u003eDrain residual water and store in frost-free conditions\u003c\/li\u003e\n  \u003cli\u003eInspect strainer and clear debris with power removed\u003c\/li\u003e\n  \u003cli\u003eDo not run the pump dry or restart immediately after thermal shutdown\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Owners of RVs, campervans, and small boats who need a portable, reliable solution to empty black-water tanks without towing, lifting or waiting for dump-station availability. It’s well suited to frequent travelers, winterizers, and anyone who wants a faster, cleaner option for off-grid sewage disposal—provided users follow the water-feed and safety guidelines to avoid damage. Backed by a three-year warranty and 24\/7 platform support, the MRGVFLO macerator offers convenience for routine tank maintenance and emergency dumps alike.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the pump be used from a cigarette lighter socket?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it includes a 7ft cigarette-lighter cable for 12V sockets; drawn current is 7–15A.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What prevents the pump from burning out if run dry?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Built-in thermal overload and dry-run protection automatically shut the pump off.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MRGVFLO","offers":[{"title":"Default Title","offer_id":48082731729054,"sku":"B0FQ4Y8HWD","price":148.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/mrgvflo-front-view_6353b612-b85e-4c27-b91d-e068b2114daf.jpg?v=1785812453","url":"https:\/\/northtrailauto.ca\/products\/mrgvflo-12v-rv-macerator-pump-12-gpm-high-flow-garden-hose-rinse-port-quick-release-3-fit","provider":"North Trail Auto","version":"1.0","type":"link"}