14x30 Floor Register - Heavy Duty Steel Air Return Grille - Brown Powder Coated - High Airflow - Durable Floor Vent Cover for HVAC Systems

【Durable Steel Construction】: Crafted from heavy-gauge solid steel; designed for long-term durability and resistance to damage; ensures a robust and reliable floor register for residential applications 【High Airflow Design】: Features over 75% free space for maximum air movement; facilitates efficient air return to your furnace or optimal airflow into any room; ideal for maintaining consistent temperature throughout your home 【Protective Powder Coating】: Finished with a non-scuff brown powder coating applied to all parts before assembly; provides 100% coverage and exceptional resistance to corrosion and humidity; ensures a lasting and attractive appearance 【Precise Fit & Dimensions】: Specifically designed for a 14x30 inch floor opening; overall faceplate measures 15 ¾” x 31 ¾” and the inside measures 13 ¾” x 29 ¾”; back is ¼” smaller than the opening for a secure fit; always measure the floor opening, not the old grille 【Floor Installation Only】: Intended for floor installations only and is not suitable for wall mounting; the rigid design withstands foot traffic; this product is a grille only and does not include a damper for airflow control; providing free-flowing air