Nobody enjoys doing it, but cleaning your camping toilets will be much easier and safer with this Blue Diamond Concentrated Toilet Fluid. A special formulation of 10% formaldehyde to clean and protect all types of chemical toilets, this fluid will break down any waste and leave a fresh odour behind. Best suited to cassette-style toilets and ideal in unison with our Bowl Cleaner product; it is complete with a childproof cap for added safety and an easy to use handle for more stable accurate pouring of the fluid.