SELF PROPELLED CROP SPRAYER

I feel sorry for operators of crop sprayers before they were fitted with A/C systems having to breath in the noxious sprays circulating around the cab and even worse was the days when I was but a young 10 year old on the farm watching the tractor driver spraying the crops in an old Massey Ferguson 188 with open back cab oblivious to the dangers of the sprays toxicity. Education is a wonderful thing as is Hind sight. Today, operators can have the very latest filter overpressure systems fitted to stop the dangerous pesticides from entering the cab by way of activated charcoal filtration and positive pressurisation.