Check out the New BFT!

36" x 52" (3652BFT) 36" x 72" (3672BFT - pictured below) 48" x 72" (4872BFT) 2HP motor 1PH or 3PH 3500 CFM MERV 11 box pleated filters Built-in shelves Casters Light bar Mufflter (reduces sound level 10-12 dbs.) Carbon Filter Bank (odor only) HEPA filter bank Three-sided hinged safety sheild Magnehelic gauge HDPE plastic tabletop