AC Infinity - Cloudline T12, Quiet Inline Duct Fan System with Temperature and Humidity Controller, 12-Inch Wall Cabinets They are also IPX5* weatherproof

They are also IPX5* weatherproof rated so they can withstand rain

FHM-300W-25SQF 25 x 25 300  ===

Works well for new or old work allows LCD and plasma TV's to be placed flush against the wall

It is great for your daily kitchen tasks of slicing

Housing Color/Finish  Aged Pewter

AC Infinity - Cloudline T12, Quiet Inline Duct Fan System with Temperature and Humidity Controller, 12-Inch Wall Cabinets They are also IPX5* weatherproof[shortdesc] Duct Size 12" Dimensions 12. 2 x 17. 7 x 14. 0 in. Airflow 1604 CFM Noise 62 dBA [ shortdesc] PRODUCT DESCRIPTION A smart inline duct fan designed to quietly ventilate hydroponic grow rooms, boost heating cooling to rooms, circulate fresh air, exhaust projects, and cool AV closets. Featuring an inline mixed flow design, the duct fan can maintain airflow even in high static pressure applications. Contains an EC motor with PWM control for