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Excellent alternative to hand pump products, the SaniMARIN Comfort toilet is the perfect, simple answer to having an electric toilet on a boat, even when there is lack of space. The 31cm-high SFA macerator toilet is the smallest electrical toilet on the market! On this model, the flushing mechanism is triggered with a two-position switch that lets you either rinse or grind/pump. The length of each cycle is therefore user-controlled, without the use of electronics.
Saniflo Sanimarin 31 Compact Marine Boat RV Toilet (12 volts) - B07FJ6JGGM