Whether used for freeze drying, rotary evaporation, gel drying, or concentration, vacuum pumps emit various vapors that are at best unpleasant. To reduce this hazard, we offer our standard OMEF (Oil Mist Elimination Filter) in a 4" size.

The standard OMEF features an economical filter cartridge that absorbs the bulk of your pump's exhaust fumes and is easily replaced. It is constructed of stainless steel and has an NW25 flange that fits most vacuum pumps without modification.

List price: $150.00. Discount may apply.

OMF001 oil mist filter. A dense fiber filter replacement element for the OMF25. $30.00 each.