Description
ASTM-013. Formaldehyde/glutaraldehyde filter for the Purair® 5 Ductless Fume from Air Science® USA. Fits hood widths of 24″, 36″, and 48″. If you have the 48″ fume hood, you must purchase 2 of this kind of filter in order to operate the hood.
Allow 6 to 8 weeks for delivery.