2" X 12" Luxury Victorian Floor Register Grille With Dampers - Luxury Contempo Decorative Grate - HVAC Vent Duct Cover - Antique Brass Floor Grille Toe Space Actual Filter Size – 27 10in diameter 75 Plenum Box Depth 1267FLR90

Actual Filter Size – 27 3/4"w x 21 3/4" x 1"

+ Product Details Size - 16"w X 36"h X 2"d (for duct opening measurement only)

+ Product Details Size – 26" x 34" or 34" x 26" is the size for the duct opening measurement only

ensuring compatibility with most thermostat models

Ideal for Walls & Ceilings: Designed for seamless installation in standard 12" X 12" duct openings

2" X 12" Luxury Victorian Floor Register Grille With Dampers Luxury Contempo Decorative Grate HVAC Vent Duct Cover Antique Brass Floor Grille Toe Space Actual Filter Size – 27 10in diameter 75 Plenum Box Depth 1267FLR90 Actual Filter Size – 27 3 4"w x 21 3 4" x 1" + Product Details Size 16"w X 36"h X 2"d (for duct opening measurement only)