Thetford Concentrates one small bottle as many doses as a 2 liter bottle!
The class-leading toilet chemical range from Thetford have had an upgrade.
Aqua Kem Blue Concentrated 780ml is a concentrated toilet fluid for the waste-holding tank of your portable toilet in your Caravan or Porta Pottie.
Thetford’s new Aqua Kem Blue Concentrated is a powerful, highly effective concentrated toilet fluid for the waste-holding tank in portable toilets and cassette. One dosage from this product lasts up to 5 days.