Portable Toilet for Camping, Porta Potty with Carry Bag, 5.3 Gal Waste Tank & 3.2 Gal Flush Tank, Push-Button Pressurized Flush Commode, Leak-Proof and Odourless Travel Toilet for Camping Car. Waste should be emptied promptly when it is about 0.8" / 2 cm away from the sliding valve to prevent overflow.
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