The Disposable Hydrophobic Bacteria Filters, Model 3100 provide high flow while blocking aqueous fluids and aerosol contaminants. They have 99.97% D.O.P. retention filter efficiency which provides excellent protection against bacteria, including protection for personnel who come into contact with the suction system. The filters can be used with most portable suction systems. Barbed portion of the filters accepts 1/4" to 1/2" ID flexible tubing.
For the Model 3100 barb to 1/8" NPT thread is installed on all Gomco aspirators (except the G180 and 305) by simply screwing the threaded end into the vacuum and filter connection.
Connectors: 1/8" NPT x 1/4" to 1/2" hose barb
Particle size: 0.3 micron
Dimensions: 2.25" x 1.75"
Effective Filter area: 7.3 cm x 7.3 cm