Thetford Aqua Kem Blue Premium 2Lt

Aqua Kem Blue is an effective and user-friendly waste holding tank additive.
 Its mixture is designed to break down particles and toilet paper in addition to suppressing unpleasant odours and minimising gas accumulation.

To use:

Fill a 20L waste tank with 150ml.
To guarantee optimum performance, add two to three litres of water.
Thetford recommends refreshing every 4-5 days.