Calor Gas 4.5 kg Butane Cylinder.
Pre used removed from my old " broken " Touring Caravan.
Total Weight of Cylinder is 9.31 kg.
Less the Weight of a empty Cylinder 5.90 kg.
Therefore the weight of gas in the Cylinder is 3.41 kg. ( 3/4 Full ).
Collection in Person Only from Thame Oxfordshire.