AIR SCIENCE ASTM/PRF Fume Hood Prefilter,14 in. W,PK6
$231.99
Prefilter, 21 in, 1 in, 21 in, Filter Efficiency Varies by Chemical, For Use With Fume Hoods, Not Applicable, Includes Not Applicable, Package Quantity 6
Prefilter, 21 in, 1 in, 21 in, Filter Efficiency Varies by Chemical, For Use With Fume Hoods, Not Applicable, Includes Not Applicable, Package Quantity 6