THETFORD AQUA KEM BLUE CONCENTRATED TWIN PACK CHEMICAL CASSETTE TOILETS CLEANER
A single 780ml bottle is equivalent to a standard 2 litre bottle Aqua Kem Blue! For Porta Potti Toilet. Thetford Aqua Kem Blue Concentrated Toilet Chemical Features. Ideal For Caravan Cassette and Thetford Porta Potti Toilets.