Can be used in both your top tank as a toilet rinse and in your waste bowl to break down waste.  People who use Bottom & Top never go back to using anything else and that's a guarentee. 

The pleasant smelling chemical destroys waste, kills bacteria and cleans toilets.

A two in one - Toilet Fluid and Toilet Rinse.  

Formaldehyde free and environmentally friendly this high strength formula kills germs and protects all portable and cassette toilets.  Use only 100mls in every 20 litres.

Bottom & Top is great value - it also saves space and time as well as money.

Bottom & Top is a great value 2 litre toilet fluid and toilet rinse product.  

Not only does it work in your waste tank to break down waste, kill bacteria and odours it can also be used in your top tank as a strong toilet rinse to kill bacteria and create a pleasant smelling bathroom in your caravan or motorhome.