As the makers of HEPACART®, they are proud to manufacture the DUSTBUGGY®! The DUSTBUGGY® is a mobile dust containment cart without a negative air machine or HEPA filtration embedded in the unit. If you need to have the high safety standards of HEPACART®, but you don’t anticipate using the Negative Air Machine built into HEPACART®, the DUSTBUGGY® is a great solution.