Lateral trim exhausters to suck up the waste usually produced by the packaging machines at the moment when they close the packages, also suitable for the application in the Atex zone 22. Besides removing the waste, these vacuums compact it in the filter bag so to optimize the operations of emptying. They are available with powers from 1.5Kw to 2.6Kw and containers of 150 liters completely in stainless steel.