These fans are installed in the ceiling connected with ductwork, by which indoor air is exhausted either through the roof or the exterior wall. Since they are mainly mounted inside the ceiling, the interior is not damaged.
Various types are available for different needs. DC Motor type provides a premium solution for both spot and whole house ventilation; Super Quiet type offers a quiet and comfortable environment to you; and Recessed Series lets you have double enjoyment with its dual functions.
- DC motor with constant airflow
- Variable air volume
- 15-minute delay timer
- Resonance-Noise-Absorption Structure
- Taper blade sirocco fan
- Pre-installed power cord
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