Commonly called Jerry Cans, Tri-Med supplies 5 litre, 10 litre and 20 litre water carriers made of virgin LDPE with screw tops. Tri-Med makes these for a number of international agencies, specifically the U.N.H.C.R, under rolling two year framework contracts. These are made to survive exacting testing, including being dropped whilst full from a height of 2.5 metres.