Repa Market 17" x 9" Inch Air Exhaust Grille for Round Ducts - Adjustable Louvre Blades - Galvanized Air Supply Vent Cover - Side Fit Round Surface Canal Ducting from 19.68" to 55" Inches
PRECISE SIZING: GRILLE BEZEL OUTER DIMENSIONS: 17.52" x 10". NECK DIMENSIONS: 16.73" x 8.86" for tight connection fit. Fits multiple round spiral ducts with BEZEL from MINIMUM 19.69" to 55.12" MAX. SCREW HOLE DIMENSIONS: 16.53" x 8.66".
DURABLE GALVANIZED STEEL – Constructed from heavy-duty galvanized steel for maximum strength and corrosion resistance. Rust-proof and weather-resistant finish makes this HVAC air grille suitable for long-term use in residential commercial and industrial ventilation systems.
ADJUSTABLE LOUVER BLADES – Equipped adjustable louvers for precise airflow regulation. Functions as both an air supply and exhaust grille improving ventilation efficiency controlling airflow direction and maintaining balanced air circulation across large duct areas.
EASY INSTALLATION – Designed with a curved bezel flange that conforms tightly to round or spiral ducts ensuring an airtight seal. Installs lengthwise using standard screws (SCREWS INCLUDED) for a quick reliable and DIY-friendly setup. Versatile fit for duct diameters between 19.69" to 55.12"
WIDE COMMERCIAL & RESIDENTIAL APPLICATION – Ideal for managing airflow in warehouses factories retail stores offices restaurants hotels educational and healthcare facilities. Also suitable for home basements garages workshops and other heavy-duty HVAC ventilation projects.
