Fits 16x20 Duct Opening | Steel Return Air Filter Grille by Handua [Fixed Hinged] for 1-inch Filters | Vent Cover Grill for Sidewall and Ceiling | White | Outer Dimensions: 18 5/8"W X 22 5/8"H — Open-Box, 24% Off

❗⚠️ [𝗜𝗠𝗣𝗢𝗥𝗧𝗔𝗡𝗧] ⚠️❗HOW TO MEASURE - Always measure the wall opening to determine which size you should order. Wall Opening Size = Listed Size. If the duct opening on the wall is 16" W x 20" H please order 16x20 size option. Handua return air filter grille used for sidewall or ceiling openings. The fixed hinged return air filter grille is recommended for ceiling and this grill uses a 1" thick filter (not included). EFFICIENT AIRFLOW - Enjoy a quiet and efficient airflow for your HVAC system with our air filter grille. 40 degree angled fins ensures maximum airflow. It is designed to minimize noise while maximizing air intake, ensuring a peaceful and comfortable environment in your home. Maximize efficiency by pairing this grille with Handua air filters. Search for MERV8: B0BSCD9BTC, MERV11: B0BSCDZM5K and MERV13: B0BSCDNJ7Q on Amazon for easy purchase. DURABLE CONSTRUCTION - Crafted from high quality alloy steel with durable powder paint coated, this cold air return grill ensures robustness and long-lasting performance. The steel is stamped so there is no sharp edges. Its sturdy construction ensures long-term durability, making it a reliable choice for both residential and commercial applications. ENHANCE HOME AESTHETICS - Embodying a powder-coated finish, the ac return grille exhibits resilience against flaking, scratching, and fading, granting your home or office space a contemporary appearance while maintaining a refreshing atmosphere. EASY INSTALLATION & OPERATION - Installing this metal hinged return vent cover grille is a breeze, with simple, hassle-free mounting options and included screws. Enjoy a quick and straightforward setup to enhance your home's ventilation. Our return air filter grilles do not require screwdriver to open, you can easily open the latch with a finger move. The door/face is fixed with hinges, making it easy to change the filter, especially when installed at the ceiling. Return Air Filter Grille for 16"x20" Duct Opening, White, Steel

* 1/2"spaced fins set at 40 degrees.
* Effectively conceals filter.
* Use standard 1" thick disposable filters (not included).
* This model has fixed hinges so that you can't completely remove the door.
* Equipped with adjustable filter retainers.
* Primary use: Side wall and ceiling.
* Screws are included with the system, standard.
* All-steel construction.
* Durable white powder coated.
* Standard color is white (Ral9016).

❗⚠️ [𝗜𝗠𝗣𝗢𝗥𝗧𝗔𝗡𝗧] ⚠️❗HOW TO MEASURE A Grille
Always measure the size of the duct opening (the "hole" in the duct/wall). Do not measure the entire size of the register itself. Each grille has a front face frame, that will overlay at wall joint. Entire outer size of the grille is; listed size +2 5/8-inch.

Understanding Width & Height
In a grille size, the first number always represents the width and the second one is the height. As an Example: If the hole on your wall/duct is 16" wide by 20" tall, order 16x20. If the hole is 20" wide by 16" tall, order an 20x16.

For this particular product you're viewing at the moment, the hole on your wall/duct opening should be 16"Wx20"H.

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