The Optrel Swiss Air Mountain Breeze Odour Prefilter, is designed to remove pungent smells which can arise during the welding process as a result of elevated ozone concentrations.
Unpleasant odours caused by an increase in ozone concentrations during welding, can cause nausea and headaches. This pungent smell can be removed by using the Swiss Air Mountain Breeze prefilter. Mountain Breeze can also help to alleviate unpleasant odours when welding takes place on oily, painted and corrosion protected substrates.