MasterSpec Precision Ventilation Fan

MasterSpec Precision Ventilation Fan
  • 50-80-110 cfm fan powered by...

    an EC motor with Constant CFM adaptive, variable-speed technology programmed to overcome the static pressure associated with common residential installation scenarios (0.4 iwg and above).

  • Featuring an exclusive built-in...

    Precision Airflow Selector, allowing you to dial in the precise airflow (in 1 cfm increments) required to match your design or code requirements.

  • MasterSpec SP-AP series offers...

    plug and play customization so you can easily customize your fan in the field with four optional USB plug-in modules (humidity, motion, CO2, and night light).

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