AirMate® by Duravent 01111818CW 170 Return Air Grille, 18 in W x 18 in H, 439 to 878 cfm, Steel, Bright White Enamel, Import
Part #: R1701818
MFG #: 01111818CW
AirMate® by Duravent Return Air Grille, Series: 170, 18 in W x 18 in H, 17-1/2 in Duct Width, 17-7/8 in Duct Height, 16-1/4 in Overall Length, 19-3/4 in Overall Width, 5/16 in Overall Depth, 439 to 878 cfm, 1.46 sq-ft, 40 deg Deflection, 1/2 in Blade Spacing, Steel, Bright White Enamel, Import,
Brand : AirMate® by Duravent
Blade Spacing : 1/2 in
Country of Origin : MX
Deflection Angle : 40 deg
Domestic/Import : Import
Duct Height : 17-7/8 in
Features
- Exceptional free area
- Filter grilles tested without filter
- Typical capacity is 2 CFM per square inch of nominal filter area
- Recommended face velocity is 300-450 FPM
- Velocities higher will decrease filter performance, increase flow resistance, and possibly be of noise concern
Application
- Residential