MQFAM QuFresh by Air King Fresh Air Machine

  • MQFAM: 50 / 80 CFM


The QuFRESH by Air King offers home builders and developers a cost effective mechanical fresh air solution that helps with humidity and temperature. Contractors and builders now have a practical offering for introducing constant fresh air from outside into the residence, meeting the fresh air CFM requirements. Internally mounted sensors provide limits preventing the intake of outdoor air that is too humid, too hot, too cold or too dry. The operator sets the desired levels for the outside humidity and temperature.


  • Fully assembled, screw it to the wall, connect power & ductwork, you’re ready to go
  • Inexpensive first cost method to bring in fresh air using an independent fan
  • No connection to HVAC system required
  • Compact design fits nearly everywhere – perfect for multi-family homes
  • Mount in basement, attic, equipment closet, garage, laundry room, etc.
  • 6″ round duct connections for virtually unlimited duct length
  • Suitable for single & multi-family projects

Choose the desired airflow 50 or 80 CFM, Turn it On

Includes easy access test port


  • Excellent ASHRAE 62.2 solution for fresh air (learn more)
  • ETL listed


  • Quiet operation
  • Programmable to prevent temperature & humidity extremes
  • Accepts 9″ x 8″ x 2″ MERV16 filter through easy access filter door
  • Unit mounted “off” switch


This product meets the Made in America requirements of the American Recovery and Reinvestment Act as a manufactured Good. To download the Guidance PDF click here.

Models MQFAM
Specification Sheet Download MQFAM
CFM Settings @ 0.2″ SP 50, 80
Sones N/A
Sound Level Quiet
Maximum Fan Watts 68
ASHRAE 62.2 Ventilation Fresh Air Supply
ENERGY STAR® certified No
Can be used to Comply with California Title 24 requirements N/A
CALGreen N/A
Duct Size 6″ round
Collar Metal
Mounting Mounting Bracket
Housing Metal
Dimensions MQFAM

What is included with the unit?

Insulated 26 gauge galvinized steel housing

Blower (motor)

Unit mounted controller

Hanger brackets for surface mounting

Duct collars

User manual

Suggested Accessories (available separately)

9″ x 8″ x 2″ MERV16 air filter

Motorized Damper with MQMDB