Filtration Lab 20" x 25" x 1/2" Disposable Wire Support Filter
About This Product
P.S.B.S filters are interchangeable with all external frame type air filters. They will fit into most frames. Their self-sealing design makes installation a snap, simply push the filter into the track. The polyester pad is sewn around the internal wire frame. P.S.B.S. filters are excellent alternatives to conventional panel filters due to their ease of installation in side access units. They consist of standard size panels with individual wire framing. This type of filter also offers about 40% less shipping weight and cuts storage space by half compared to regular panels thanks to its high compressibility. P.S.B.S. filters operate at face velocities up to 625 fpm where extra dust loading conditions are present. They make excellent prefilters when higher efficiency filters are needed.
Warning: this product contains a chemical known to the State of California to cause cancer. P65Warnings.ca.gov