Waterless Boat Toilet Solution

Modiwell waterless dry flush toilets do not discharge any waste into the water and do not involve overboard discharge, generally meeting the basic sanitation requirements of No Discharge Zones and marinas.
Specific regulations may vary depending on the country and region, and boat owners are advised to comply with local regulations regarding the final disposal of waste.

No. The waste from each use is sealed in an individual liner bag. After docking, it must be disposed of according to local regulations at designated facilities in the marina or at compliant waste disposal sites to prevent any water pollution.

The most common failure points in traditional marine toilets include pump and valve malfunctions, hose blockages, and black water tank leaks. Dry flush systems do not contain these components, thus avoiding these frequent failure points through their structural design and reducing long-term maintenance risks.

The usage time depends on the number of users and the frequency of use.
For multi-day voyages, the boat owner needs to plan replacement times accordingly and can prepare consumables in advance. Compared to black water tank systems that rely on pump-out facilities, dry flush systems are more suitable for sailing scenarios where frequent docking is not possible.

Yes. The base of the R1808 toilet is made of PP material. After treating the base with a PP primer/adhesion promoter, we recommend using a modified methacrylate structural adhesive (such as MX-6168 or JL-655) to bond it securely to the fiberglass floor.

The 2L urine container comes with a lid, but it is not a 100% airtight design. If you expect rough water or choppy sailing, we recommend emptying the urine container beforehand to prevent splashing.

No. The LE-310 is not waterproof, and the R1808 only features IPX4 water resistance. It is strictly forbidden to use them in high-humidity environments or scenarios where seawater can easily splash into the device.

The R1808 supports direct integration into 12V or 24V systems (9-30V range). Note that the LE-310’s original car charger plug is strictly limited to 12V systems—never plug it into a 24V port.

Yes. If connecting to 110V/220V AC shore power, you must connect via the standard charger to step the voltage down to a safe 14V range.

Yes, but please keep the switch turned on, as the machine only charges its internal battery while in sleep mode.

No. The waterless thermal sealing technology blocks 100% of odors, keeping the air inside tight boat cabins perfectly fresh.

For the R1808 model, we recommend accumulating 3 to 4 bags at the bottom before clearing them out, ensuring they do not back up and affect the sealing mechanism above.

Please comply with all local and international maritime environmental regulations. If you require eco-friendly disposal, please purchase our fully biodegradable bags that meet the EN 13432 standard.

Unopened vacuum-sealed bags have a shelf life of 18 months. However, in a damp marine environment, once the package is opened and exposed to the air, please ensure they are used within 3 months.

The battery storage environment must be kept between -20°C and 60°C. Cut off the main power, maintain the battery charge between 40%-60%, and recharge it every 2-3 months to prevent damage from over-discharging.

An E3 error typically indicates that the sealing motor or mechanism cannot reach its clamping position. Please try powering off and restarting the unit. If it cannot recover, please consult the [Technical Support Center + Link] to request service.