NatSol toilets aren’t cheap but they are well made and should last you for decades with reasonable care. They are also much nicer to use than temporary toilets.
This is a Full Access Composter with NatSol metal cubicle. We can also supply the Zero Discharge 2 (ZD2) with the same cubicle. The ZD2 is a pump out toilet for busy public sites and has a very low maintenance requirement.