O Meara Camping Stock a range of Portable Chemical Toilets. Essentially chemicals are used to break down human waste in a hygenic fashion. A modern chemical toilet does exactly the same thing but with the addition of separate compartments it has been possible to separate fresh and waste water. Flushing toilets have a sealed "bucket" area that chemical is added but in addition have a second compartment from which it is possible to flush fresh water in to the bowl and help to clean it. O Meara Camping have a range of toilets in both designs. Flushing chemical toilets are ideal as a commode and can be used in a bedroom safely and securely.