Thetford Aqua Kem Concentrated 750ml Green Toilet Chemical

750ml bottle of Aquakem concentrated green toilet chemical
For use in the waste tank of portable and cassette toilets used in Caravans, Motorhomes, Campervans or Boats
2 Times concentrated formula - 75ml standard dose for 2-3L of fresh water
Environmentally conscious and highly effective formula
Helps to liquifie waste matter for easier emptying
Odour control and reduction of gas build-up
Dosage instructions included with bottle