The Thetford Aqua Kem Blue Sachets are a convenient way to add a single dose of blue toilet chemical to your toilet waste-holding tank. The blue sachets enable you to add the correct dose every time, you simply need to add just one sachet per 20L of holding tank capacity and add 2-3L of water. The Aqua Kem blue sachets are specially designed to liquefy waste for easier tank emptying along with reducing gas build-up. The blue sachets offer outstanding odour control and fresh smell for your caravan or motorhome cassette or portable toilet. This compact measured sachet is a quick and simple way of adding blue chemicals to your toilet easily every time.
