BlowBox BB-400

BlowBox is a compact, dual downdraft blow off station designed to capture mist generated by blowing off parts with compressed air. The BlowBox will help prevent hazardous, atomized metalworking fluids from contaminating the air in your work areas!

Simply turn on the BlowBox, place parts on the tray and blow off with an air gun. 400 cfm of airflow generated by the BlowBox will capture aerosolized mist, collecting it internally and draining it into a container of your choice. The air is filtered with a high efficiency 95% HEPA filter.

The BlowBox is equipped with a 0.3 hp electric motorized impeller, providing airflow on demand when you need it!

Separation Stages:
The 1st stage Demister Element separates up to 90% of the mist and swarf using washable filters.

The 2nd stage HEPA filter captures sub-micron mist keeping the discharged air absolutely clean. Efficiency 95% @ 0.3 μm.
Typical life 2 – 4 years.


BlowBox BB-400 Demo

SKU: BB-400 Category: Tags: , , , ,

Additional information

Delivered Air Flow

300-400 cfm


0.3 hp

Temperature (Max)

125 degrees F / 50 degrees C

pH limits


Weight (lb.)


Dimensions (LxWxH)

24” x 24” x 34”

Inlet Dimensions

18” x 18” x 14”


59 dB(A)