36¡Á22 x 18 Steel Return Air Filter Grille for 1¡Á22 Filter ¨C Removable Face/Door ¨C HVAC Duct Cover ¨C Flat Stamped Face ¨C White

36 inch X 18 Steel Return Air Filter Grille for 1 inch Filter – Removable Face/Door – HVAC DUCT COVER – Flat Stamped Face – White Outer Dimensions: 38.5 X 19.75 You may think of grilles and registers as a generic component of the ventilation system in your house. But they are also the most visible representation of you air system. These grilles and registers give you an extra measure of quality that are visible to your family members and house guests. High Standard Every part is hand inspected for quality before it is packaged no exceptions. No Sharp Surface Edges. Just run your finger along the edge of the top plate and you will find a smooth finished surface. Powder-Coat Finish – Smooth Shiny Scratch-Resistant Beautiful. Quality Packaging – Carefully Shrink Wrapped With Cardboard Backing To Prevent Damage In Shipment Easy Unrestricted Air Flow For Your HVAC System This model has ” fin design This model can have the face/door removed. This model uses a 1 inch” thick filter. How To Measure A Grille Overall