Syclone MK4 HEPA Negative Air Machine
Negative Air Machine

Syclone MK4 HEPA Negative Air Machine

Your Price: $970.00
In stock
Built with roto-molded housing that can withstand years of service life, the Syclone MK4 is one of the most durable machines on the market today. 

The unique 8-point motor and cage assembly keeps the motor unit in place even under the harshest conditions. Three-stage filtration provides 99.97% HEPA level efficiency. Other filter options allow you to configure the MK4 to use pleated filters, ring panels, or odor control filters such as activated carbon.


  • Powerful 2HP motor for true 2000+ CFM performance
  • Durable rotational molded housing for long service life
  • 2 speed operation high and low
  • 8 point motor/cage mounting prevents motor and cage shifting under the harshest conditions
  • Molded-in lifting handles on both sides of the unit
  • Seamless construction guarantees leakproof operation
  • Positive lock filter prevents filter movement for uninterrupted filtration
  • Uses standard 24" x 24" HEPA filters, rated 99.97% efficiency
  • 3-stage filtration for maximum efficiency
  • Vertical slide door for easy access to filters
  • Molded-in stackable nesting grooves

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