NatSol produces twin vault, urine separating toilets mainly for remote locations. These are genuine composting toilets in the sense that composting takes place in the toilet. The two vaults are used alternately and emptying is carried out typically once a year. The toilets are urine separating using a mehtod which is unique. Our toilets are wheelchair accessible. We also carry our bespoke design for situations where our standard products are not suitable.