The PennBarry Z8-GP Zephyr Ceiling Exhaust Fan is a low-sound, precision ceiling-mounted exhaust fan designed for dependable clean-air ventilation in commercial, institutional, and HVAC applications. 

This PennBarry Zephyr model is equipped with a totally enclosed direct-drive Gplus 1/10 HP motor and a centrifugal blower wheel and housing.  The fan assembly includes an accessible terminal box and receptacle, built-in backdraft damper, duct sleeve, anti-vibration grommets, adjustable mounting flange, and removable decorator grille with self-adjusting springs.  These components make the Z8-GP a strong choice for ceiling exhaust ventilation, replacement installations, and low-noise HVAC system upgrades.

Designed for quiet and reliable operation, the Zephyr series uses sturdy galvanized steel construction, acoustic insulation, matched motor and wheel assemblies, and vibration-isolated motor mounting to help improve sound control and airflow performance. PennBarry identifies the Z8-GP/Z8-GPE as a precision ceiling mount exhaust fan with low sound performance, AMCA certified ratings for sound and air performance, and UL507 certification.

The Z8-GP is intended for general ventilation of clean air only and should not be used to exhaust hazardous or explosive materials or vapors.  It is suitable for commercial ceiling exhaust systems, restroom ventilation, utility spaces, and other applications requiring a compact, service-friendly ceiling fan with quiet performance.  The Z8-GP product sheet lists grille dimensions of 14.88 inches by 13.25 inches, with Z8 unit dimensions of 17.38 inches long, 12.23 inches wide, and 11.51 inches high.