Paintable Wood Air Return Grille - 18" x 30" Duct Size

This primed, paintable wood air return grille attaches to walls for stylish ventilation and air exhaust removal. Built from exceptional New Zealand pine and Baltic birch plywood, the grille fits most openings and requires minimal installation. All sizes are listed width x height (W x H) to ensure louvers/blades run parallel to the floor. The metal sleeve requires a 3" depth. The opening size is the listed size plus 1/8 inch for clearance. New Zealand Pine Construction; Features Baltic Birch Plywood Louver Frame White Finish with Two Coats of Oil-Base Primer Attaches to Most Standard Wall Openings; Not Recommended for Ceilings Installs Readily with Patent-Pending Locking System Concealed Mounting Hardware Included Features 26-Gauge Metal Housing for Grille/Filter Requires Minimal or No Wall Modifications Can Attach Standard 1" Filter (Not Included) May Paint to Match Wall Color; All Exposed and Hidden Surfaces Should Be Painted Prior to Installation Space Between Louvers Allows Quiet, Maximum Air Flow Measure Existing Air Filter Size Instead of Old Register/Grille to Decide Which Size to Order Ships Direct from Manufacturer This item ships direct from the manufacturer, please allow 5 - 7 business days to ship. This item is also subject to restocking fees. This item is not eligible for promotional offers and coupons.