Pioneer 4" Duct 35.3 CFM 8 Watt Wall Mounted Ventilating Fan - White

Description: With its compact design and highly integrated appearance, Pioneer®'s wall-mounted Energy Recovery Ventilator (ERV-50) system offers the most energy-efficient way of renewing the air inside your home. This lightweight system neatly recesses within the wall and intelligently exchanges stale indoor room air with fresh, clean outside air - all the while filtering out and reducing unhealthy indoor air contaminants. Not only that, but the internal high-tech ceramic energy accumulator housed within also offers a heat recovery efficiency of up to 97% - ensuring that the comfortable room temperature inside is neither raised nor lowered by the temperature of the air outside which could be wildly different. Easily installed and operated, the 50 Series ERV reliably ensures year-round elimination of air pollutants and impurities, while delivering optimum indoor air quality. Breathe life into your home with delightfully crisp, fresh air today! Ultra High Efficiency ECOasis™ ERV-rm Series Ductless Energy Recovery Ventilation System with 97% Heat Recovery Minimal Energy Consumption with an Average Power draw of only 8W Wall-Mounted with Variable Length Air Channel Duct to Suit Different Wall Thicknesses Large Volume Air Output with Up to 35 CFM of Treated Airflow Washable & Re-usable Integrated Prefilters, along with MERV11 Filter Wi-Fi Controlled via Free Smartphone App (along with Standard Controller) Rainproof Design with Hooded and Angled Outdoor Cover Super-Silent Operation with a Maximum Sound Output of 32.7 dB(A)