Scroll down for the Thetford Video. Although showing the 365 model the principle of opening and using the toilet is identical just the 335 model is a smaller model .
The Porta Potti 335 with the Hold Down Kit is a super-compact portable toilet which is perfect to use on boats and VW conversions. The toilet is delivered with a special 'hold down kit' to attach the toilet to the floor of your boat, wherever you want. One simple action releases the toilet.
Dimensions (hxwxd): 313 x 342 x 382 mm
Seating height: 308 mm
Flushing System: Piston pump
Waste Tank Capacity: 10 litre
Flush Water Tabnk Capacity: 10 litre
Weight: 3.3kg