Dometic M65-700 All-In-One Marine Toilet – White with Plastic Seat (312070001)
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Dometic M65-700 All-In-One Marine Toilet – White with Plastic Seat (312070001)
The Dometic M65-700 is a self-contained marine toilet and holding tank system in a single unit — no separate holding tank plumbing required. A practical, space-efficient replacement for permanently installed portable toilets, it delivers an odour-free freshwater flush with ultra-low water consumption. The ceramic bowl and moulded plastic seat keep the unit lightweight and easy to maintain.
Key Features
- All-in-one system: Integrated 6.5 US gal. (24.6 L) high-strength ABS holding tank — no separate tank installation needed, simplifying retrofits and new builds alike.
- Type III MSD certified: Meets U.S. Coast Guard Marine Sanitation Device requirements for use in U.S. waters.
- Ceramic bowl: More durable and easier to clean than plastic alternatives; resists staining and odour absorption.
- Ultra-low flush consumption: Uses less than 1 pint (0.39 L) per flush — conserves onboard fresh water without sacrificing flush performance.
- Pedal flush operation: Foot-operated flush mechanism keeps hands free and reduces contact points.
- Moulded plastic seat and cover: Durable, lightweight, and easy to wipe down — a practical choice for working vessels and high-use applications.
- Odour-free freshwater flush: Uses onboard fresh water rather than raw water, eliminating the odour issues common with sea water flushing systems.
- 1½" discharge fitting: Standard sizing for straightforward connection to existing sanitation plumbing.
Specifications
- Model: M65-700
- Part Number: 312070001
- SKU: 51-312070001
- MSD Type: Type III
- Tank Capacity: 6.5 US gal. (24.6 L)
- Flush Method: Pedal (foot-operated)
- Water Consumption: <1 pint (0.39 L) per flush
- Discharge Fitting: 1½"
- Bowl Material: Ceramic
- Tank Material: High-strength ABS
- Seat: Moulded plastic with cover
- Colour: White
- Weight: 20.4 kg (45 lbs)
Related Products
- Dometic M65-5000 All-In-One Marine Toilet – White with Wood Seat (312500001) — Same integrated system with an enamelled wood seat for a more finished, residential feel.
- Dometic Sealand M-28 Traveler Marine Toilet – White — Compact manual marine toilet for smaller vessels or tighter head compartments.
- Jabsco Quiet Flush E2 – Compact Marine Toilet, Salt Water (38245-3092) — Electric flush alternative for salt water systems.
- Jabsco Quiet Flush E2 – Compact Marine Toilet, Fresh Water (38045-3092) — Electric flush alternative for fresh water systems.
Parts Desk Insights
The M65-700 is the value-oriented pick in the Dometic M65 all-in-one lineup — same ceramic bowl, same 6.5 gal. integrated tank, and same Type III MSD certification as the M65-5000, but with a moulded plastic seat instead of the enamelled wood. It’s the right call for charter boats, rental fleets, or any application where durability and easy replacement matter more than aesthetics. As with the M65-5000, confirm the customer has an onboard fresh water supply plumbed to the head — this unit requires fresh water input. The 6.5 gal. tank suits weekend use well; customers on longer passages should plan for pump-outs accordingly.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.