2" X 12" Brass Victorian Floor Register Grille - Modern Contempo Decorative Grate - HVAC Vent Duct Cover - Brass Plated Black And is classified as Class

And is classified as Class 1 Fire Proof - B1

Design – Unrestricted airflow for your HVAC system - adjustable one-way louver with full horizontal airflow directional control - single deflection supply grill with 96% airflow - noise free components - no vibrating louvers etc

Complies with industry standards of USA: ASTM D-882

which the interior PET provides

Its sleek contours bring a touch of modern sophistication to any room

2" X 12" Brass Victorian Floor Register Grille - Modern Contempo Decorative Grate - HVAC Vent Duct Cover - Brass Plated Black And is classified as Class+Product Details Size 2"h x 12"w is the size for the duct opening measurement only, actual front end outer dimensions are approximately 3. 5" width x 13. 5" height. High Quality Solid rigid steel body for durability and reliability with dampers operable by switch for airflow directional control. Installation Location Floor. Design Premium plated finish and modern contempo design forming a luxurious & impressive piece for your home. Quality Packaging