Filter, 2 3/4 in, 12 in, 31 1/2 in, Filter Efficiency Not Applicable, For Use With Fume Hoods, ROHS Exempt, Includes Not Applicable

Filter; 2 3/4 in; 12 in; 31 1/2 in; Filter Efficiency Not Applicable; For Use With Fume Hoods; ROHS Exempt; Includes Not Applicable

Ductless Fume Hoods; Overall Height 17 in; Overall Width 16 in; Voltage 120V AC; For Use With Containment Hoods

Prefilter; 2 3/4 in; 12 in; 31 1/2 in; Filter Efficiency 60 Percent Efficient on 5 micron Particles; For Use With Fume Hoods; ROHS Exempt; Includes Not Applicable

Filter; 2 3/4 in; 12 in; 43 1/4 in; Filter Efficiency Not Applicable; For Use With Fume Hoods; ROHS Exempt; Includes Not Applicable

Ductless Fume Hoods; Filter Type Carbon; HEPA; Overall Height 37 3/8 in; Overall Width 35 3/8 in; Voltage 120V AC; Number of Filters Required 1; For Use With Lab Staff Working with Acids and Harsh Chemicals; Series AB

Filter; 2 3/4 in; 12 in; 43 1/4 in; Filter Efficiency Not Applicable; For Use With Fume Hoods; ROHS Exempt; Includes Not Applicable

Filter; 3 1/4 in; 10 1/2 in; 10 1/2 in; Filter Efficiency Not Applicable; For Use With Fume Hoods; ROHS Exempt; Includes Not Applicable

Filter; 2 3/4 in; 12 in; 25 5/8 in; Filter Efficiency 99.99 Percent Efficient on 0.3 micron Particles; For Use With Fume Hoods; ROHS Exempt; Includes Not Applicable

Filter; 2 3/4 in; 12 in; 43 1/4 in; Filter Efficiency 99.99 Percent Efficient on 0.3 micron Particles; For Use With Fume Hoods; ROHS Exempt; Includes Not Applicable

Filter; 2 3/4 in; 12 in; 43 1/4 in; Filter Efficiency Not Applicable; For Use With Fume Hoods; ROHS Exempt; Includes Not Applicable

Filter; 2 3/4 in; 12 in; 31 1/2 in; Filter Efficiency 99.99 Percent Efficient on 0.3 micron Particles; For Use With Fume Hoods; ROHS Exempt; Includes Not Applicable