Speedglas Welding helmets

[RazorRM]

I just bought a new Speedglas Utility helmet [bottom of the line]it doesnt have the vents like the other models and I am haveing a problem with it fogging up on me. I dont know if it is from not haveing the vents or if all of them do this. Anyway I would like to know if I can use some type of anti-fog spray on the lens or as someone suggested to me drill a few small holes in the spot where the vents normally are.

[Rocky D]

Originally posted by RazorRM
I just bought a new Speedglas Utility helmet [bottom of the line]it doesnt have the vents like the other models and I am haveing a problem with it fogging up on me. I dont know if it is from not haveing the vents or if all of them do this. Anyway I would like to know if I can use some type of anti-fog spray on the lens or as someone suggested to me drill a few small holes in the spot where the vents normally are.

I had this problem too, I solved it by taping the edges of the inside cover plate. I didn' have to cut up the helmet.