Fiberlock 6564-U-C4 DOP Stage 2 Filter - 4/Case

The addition of the 2nd stage DOP Filter Kit ensures one-pass HEPA filtration. This filter allows the Kontrol Kube Negative Air Machine to pass laboratory DOP testing conducted per ANSI standards, achieving an efficiency rating of 99.97% against oily aerosol particles down to 0.3 microns. 4/Case

For use with Negative Air Machine 6560