The small and compact Thetford 345 Porta Potti is ideal for any small camper, motohome, boat or beach hut. A quality product with 15L of rinse capacity and 12L of waste capacity. Unit splits into two for easy emptying. Flush hand has a simple up and down action handle.  We also offer the 145 which is less expensive but with no level indicator and has a bellow style flush activation.