Inline Ventilation Fans
For Commercial or Residential Use
You won’t be disturbed by these ultra-quiet, high-performance fans. They don’t get louder as they run longer--these fans are intended for continuous operation.
Inline Fans exhaust moisture and odors from changing rooms, bathrooms, garages, smoking areas and conference rooms. They even supply continuous fresh air from outside.
Specifications: Inline Fans are for applications requiring higher airflow and are suitable for venting wet environments. Airflow:
No. 74218 140 cfm;
No. 74218 190 cfm;
No. 74220 470 cfm. Install in new or existing construction. Mounting bracket included. High-quality,
Foil Laminate Flex Duct sold separately below. Attractive, low-profile
Joist Mount Grill varies the airflow; simply rotate the center adjustment cone. Can be painted to match your wall or ceiling. Sold separately below.
Inline Damper is used to keep cold/hot air from venting back down the duct when fan is off. Designed for horizontal or vertical mount and is easy to install--entire assembly inserts into duct. Air leakage is minimal; exterior foam gasket ensures a tight seal. Sold separately below. Ventilation Fans are not for use in atmospheres containing flammable, explosive vapors or gases.
Compliance: HVI certified, ETL listed.
Note: Airflow listed as cfm. Air changes per hour listed as ACH.
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