Vents VCN 100 Outdoor Centrifugal Fan - 4" Tiny Home This system automatically deactivates the

This system automatically deactivates the supply fan when triggered by the temperature sensor

helping your air conditioner run more efficiently and cutting cooling expenses

clean air to spaces up to 500 sq ft

Durable ABS Plastic Casing - Impact-resistant

MERV 6 supply + exhaust filters

Vents VCN 100 Outdoor Centrifugal Fan - 4" Tiny Home This system automatically deactivates theVents VCN 100 Outdoor Wall Mounted Exhaust Fan Compact Power for Ventilation Demands with 4 inch ducting. Designed for both residential and commercial ventilation, the Vents VCN 100 outdoor wall mounted exhaust fan delivers powerful performance in a compact form. Whether you're ventilating a bathroom, utility room, workshop, restaurant or kitchen, this fan provides effective air extraction from one or multiple points even across extended duct runs.