14" x 14" 4-WAY SUPPLY GRILLE - DUCT COVER & DIFFUSER - LOW NOISE - For Ceiling - With Opposing Damper Blades Aluminum Bar & EN 13180 standards Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
& EN 13180 standards
simplifying maintenance
Actual Filter Size – 17 3/4"w x 5 3/4" x 1"
No Sharp Surface Edges
during winter
14" x 14" 4 WAY SUPPLY GRILLE DUCT COVER & DIFFUSER LOW NOISE For Ceiling With Opposing Damper Blades Aluminum Bar & EN 13180 standards Compatible With Duct 7in Applications This sheet metal DDAG A 1212 & EN 13180 standards simplifying maintenance