An added filter helps keeo your home and work area safe!

• 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
• Solid construction
• Please order by the case (4)

Please call for freight 

• Min Selling Qty: 4
• Std Pkg Uom: CS
• Std Pkg Qty: 4
• Price Unit: EA
• Package: 4EA/CS