Make Up Air (MUA) System - A system that brings fresh outdoor air into your home to replace the air the range hood exhausts out. Air dampers block outside air when it is off. Opens the damper to let in the outside air through the filter to balance indoor and outdoor pressure so the range hood can exhaust properly and safely. It’s an energy-efficient solution that operates on low power.

MERV13 Filter - Equipped with a MERV13 filter that helps block the unwanted air particles from getting into the indoor. It’s easy to install and can be mounted in any orientation to studs or joists using the included brackets. Simply open the cover panel and the system will automatically shut off for easily replacing the filter. 

6” Round Vent - Features a 6-inch round top air outlet and a bottom air inlet. It’s constructed from galvanized steel for enhanced durability and long-lasting performance. Remind you to open the cover panel to take out the included accessories, then install the inlet and outlet 6” vent adapters. Insert the MERV13 filter to the filter slot then enclose the cover panel. Attach the 4 mounting brackets to the unit chassis then mount it to the wood frame.

3 Speeds, Low Power Consumption 3W-10W - This system has a switch to select 1 of the 3 speeds for the air volume of 50 / 80 / 100 CFM. Power rating: 120V/60Hz, 3W/7W/10W. Low power consumption.  Low Noise level from 43 dB to 45 dB. It features a high-efficiency ECM motor designed for continuous operation and a dynamically balanced centrifugal blower wheel to ensure quiet, reliable performance.

Specifications - Energy Star, HVI, Title 24 CA, ETL & cETL Certified,  Free parts, repair or exchange within 1 year. Overall Dimensions with mounting brackets: 13-1/2”W x 13”D x 10-1/8”H. Weight: 10.5 lbs.