Aqua Kem Blue is a very powerful and easy to use toilet fluid for the waste holding tank which offers the best performance for your Cassette and portable toilet. In Fact, Thetford Aqua Kem Blue is the #1 toilet additive for mobile toilets worldwide. Comes in a 2 litre bottle.
The world's best selling sanitary additive. Aqua Kem Blue is a very powerful and easy-to-use sanitary additive.