I expect you don't see the hearing protection most of the time. 30 dB Ear plugs are 20 cents each and a reusable respirator is ~$25. Peanuts compared to gas and

I expect you don't see the hearing protection most of the time. 30 dB Ear plugs are 20 cents each and a reusable respirator is ~$25. Peanuts compared to gas and equipment.