{"product_id":"dometic-masterflush-8920-low-profile-macerating-toilet","title":"Dometic MasterFlush 8920 Low-Profile Macerating Marine Toilet","description":"\u003cp class=\"nvn-hero\"\u003eThe Dometic MasterFlush 8920 is a permanent, low-profile electric macerating marine toilet with a ceramic bowl and a comfortable elongated wood seat. Its slim height fits tight head compartments while the built-in macerator pumps waste on demand, so you can mount it away from the holding tank.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eThe Dometic MasterFlush 8920 is built for boaters who want a permanent, comfortable head but don't have the vertical space for a full standard-height toilet. It's a low-profile electric macerating unit, which means it sits lower to the deck than a standard model while still delivering the household-style flush and clog-free performance Dometic is known for. If your head compartment has a low sole, a bench base, or a cabinet cutout that a taller toilet just won't clear, this is the one that fits.\u003c\/p\u003e\n\u003cp\u003eDespite the slim profile, comfort wasn't sacrificed. The 8920 uses a full ceramic bowl with an elongated shape and a residential-style wood seat in a bone finish, so it looks and feels like a bathroom fixture rather than a compromise. Glazed ceramic is the right material for a marine head. It wipes clean in seconds, resists staining, and holds off odor far better than plastic, which keeps the whole compartment fresher through a long weekend aboard.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the toilet is Dometic's MasterFlush macerating system. An electric macerator built into the base grinds waste and paper into a slurry, then pumps it out through the discharge line in a single push-button cycle. That macerating action is what lets you run smaller-diameter plumbing over longer distances and mount the toilet above, below, or well away from the holding tank. A gravity toilet has to sit right over the tank, but the 8920 gives you real freedom in how you lay out the head.\u003c\/p\u003e\n\u003cp\u003eOperation is genuinely simple. A 12-volt wall touchpad controls the flush, so the switch mounts wherever it's convenient rather than being fixed to the toilet itself. Press it and the unit adds water, macerates, and pumps in one smooth sequence, then refills the bowl. There's no hand pump to work and no wondering whether the bowl is fully clear. Two flush options let you choose a normal cycle that clears the bowl completely or a low cycle that conserves fresh water and slows how quickly the holding tank fills on longer trips.\u003c\/p\u003e\n\u003cp\u003eThe 8920 runs on standard 12-volt DC power, so it ties directly into your boat's house battery bank without an inverter or a separate supply. That makes it a practical upgrade from an older manual toilet, and the electric touchpad control means you can place the flush button somewhere that suits the cabin rather than reaching down to the base every time. For anyone stepping up from a portable or a tired gravity unit, the difference in daily convenience is immediate.\u003c\/p\u003e\n\u003cp\u003eBecause it's a permanent installation, it pays to plan the job properly. Route the fresh-water supply and the discharge line to match a correctly sized holding tank, wire the 12-volt feed on a dedicated circuit with an appropriately rated breaker, and mount the touchpad where it's easy to reach. Done right, you get a marine head that clears fully every time, stays quiet in a sleeping cabin, and asks very little of you across a full season on the water.\u003c\/p\u003e\n\u003cp\u003eDometic has focused on onboard sanitation since 1960, engineering these systems alongside boat builders to meet the demands of real marine use. That heritage shows in the fittings, the sealing, and the long-term reliability of the MasterFlush line. If you want a low-profile toilet that still feels like home, flushes at the touch of a button, and gives you flexibility in where it mounts, the MasterFlush 8920 is a smart, comfortable choice for a permanent head. Pair it with the right tank and plumbing and it'll behave like the fixture you left at the dock. It's the kind of quiet, reliable upgrade that makes time aboard feel a little more like home, and one your crew and guests will thank you for on the very first trip out.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003ePermanent low-profile electric macerating marine toilet\u003c\/li\u003e\n  \u003cli\u003eSlim height fits head compartments where a standard toilet won't clear\u003c\/li\u003e\n  \u003cli\u003eFull ceramic bowl with elongated shape and residential-style wood seat in a bone finish\u003c\/li\u003e\n  \u003cli\u003eIntegrated electric macerator grinds and pumps waste for clog-free discharge\u003c\/li\u003e\n  \u003cli\u003e12-volt wall touchpad mounts the flush control wherever it's convenient\u003c\/li\u003e\n  \u003cli\u003eTwo flush options, normal and low, to manage fresh-water and tank capacity\u003c\/li\u003e\n  \u003cli\u003eSmall-diameter discharge plumbing supports longer runs and flexible mounting away from the tank\u003c\/li\u003e\n  \u003cli\u003eRuns on standard 12-volt DC boat power, no inverter required\u003c\/li\u003e\n  \u003cli\u003eGlazed ceramic bowl wipes clean and resists odor better than plastic\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Dometic reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow is the 8920 different from a standard-height toilet?\u003c\/summary\u003e\n    \u003cp\u003eThe 8920 is the low-profile model, so it sits lower to the deck than a standard-height unit. It's the right choice when your head compartment doesn't have the vertical space for a taller toilet but you still want a permanent, comfortable fixture.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat makes it a macerating toilet?\u003c\/summary\u003e\n    \u003cp\u003eAn electric macerator built into the base grinds waste and paper into a slurry and pumps it out through the discharge line. That lets you use smaller plumbing and longer runs, and mount the toilet away from the holding tank.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow does the flush control work?\u003c\/summary\u003e\n    \u003cp\u003eA 12-volt wall touchpad controls the flush, so you can mount the button wherever it's convenient in the head. Press it and the toilet adds water, macerates, and pumps in one automatic cycle.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat power does it need?\u003c\/summary\u003e\n    \u003cp\u003eIt runs on a standard 12-volt DC supply and connects directly to your boat's house battery bank. You don't need an inverter or a separate power source to run it.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I install it away from the holding tank?\u003c\/summary\u003e\n    \u003cp\u003eYes. Because the macerator pumps waste through small-diameter plumbing, you can mount the toilet above, below, or well away from the tank and route the discharge line to wherever the tank sits.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat are the two flush options for?\u003c\/summary\u003e\n    \u003cp\u003eA normal flush clears the bowl completely, while a low flush uses less water to conserve your fresh-water supply and slow how quickly the holding tank fills on longer trips.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat is the bowl and seat made of?\u003c\/summary\u003e\n    \u003cp\u003eThe bowl is full-size glazed ceramic with an elongated shape, paired with a residential-style wood seat in a bone finish. Ceramic wipes clean easily and resists staining and odor better than plastic.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a portable toilet?\u003c\/summary\u003e\n    \u003cp\u003eNo, it's a permanent installation. Plan the fresh-water supply, the discharge line to a correctly sized holding tank, and the 12-volt wiring as part of a proper install for the best long-term results.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eDometic MasterFlush 8920 Low-Profile Macerating Marine Toilet\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDometic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eMasterFlush 8920\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e324892023\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e0713814305185\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eMarine Toilet\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eFlush System\u003c\/th\u003e\n\u003ctd\u003eElectric macerating\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eLow profile\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBowl Material\u003c\/th\u003e\n\u003ctd\u003eCeramic, bone finish\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBowl Shape\u003c\/th\u003e\n\u003ctd\u003eElongated\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSeat\u003c\/th\u003e\n\u003ctd\u003eResidential-style wood seat\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eFlush Control\u003c\/th\u003e\n\u003ctd\u003e12V wall touchpad\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOperating Voltage\u003c\/th\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMacerator\u003c\/th\u003e\n\u003ctd\u003eIntegrated electric macerator pump\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eFlush Modes\u003c\/th\u003e\n\u003ctd\u003eNormal and low\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How is the 8920 different from a standard-height toilet?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The 8920 is the low-profile model, so it sits lower to the deck than a standard-height unit. It's the right choice when your head compartment doesn't have the vertical space for a taller toilet but you still want a permanent, comfortable fixture.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What makes it a macerating toilet?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"An electric macerator built into the base grinds waste and paper into a slurry and pumps it out through the discharge line. That lets you use smaller plumbing and longer runs, and mount the toilet away from the holding tank.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How does the flush control work?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"A 12-volt wall touchpad controls the flush, so you can mount the button wherever it's convenient in the head. Press it and the toilet adds water, macerates, and pumps in one automatic cycle.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What power does it need?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It runs on a standard 12-volt DC supply and connects directly to your boat's house battery bank. You don't need an inverter or a separate power source to run it.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I install it away from the holding tank?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. Because the macerator pumps waste through small-diameter plumbing, you can mount the toilet above, below, or well away from the tank and route the discharge line to wherever the tank sits.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What are the two flush options for?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"A normal flush clears the bowl completely, while a low flush uses less water to conserve your fresh-water supply and slow how quickly the holding tank fills on longer trips.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the bowl and seat made of?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The bowl is full-size glazed ceramic with an elongated shape, paired with a residential-style wood seat in a bone finish. Ceramic wipes clean easily and resists staining and odor better than plastic.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is this a portable toilet?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No, it's a permanent installation. Plan the fresh-water supply, the discharge line to a correctly sized holding tank, and the 12-volt wiring as part of a proper install for the best long-term results.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Dometic","offers":[{"title":"Default Title","offer_id":44784510795869,"sku":"2006801","price":1469.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_56b3e91d-4fb7-4fb1-a93a-0b918c52f3d4.png?v=1784897138","url":"https:\/\/nvnmarine.com\/products\/dometic-masterflush-8920-low-profile-macerating-toilet","provider":"NVN Marine","version":"1.0","type":"link"}