Best 12X12 Filter Grille in 2022 [*Top Picks*]

Looking for the best 12x12 filter grille on the market? We’ve got you covered. Check out our ratings of absolute bestsellers below and make a final decision.

2338 Reviews Scanned

  • 12
    Bestseller #1
    12" X 12" Steel Return Air Filter Grille for 1" Filter - Easy Plastic Tabs for Removable Face/Door - HVAC Duct Cover - Flat Stamped Face -White [Outer Dimensions: 13.75w X 13.75h] (1258)
      12"w X 12"h Is The Size For The Duct Opening Measurement Only, Actual Front End Outer Dimensions Are 13.75" Width X 13.75" Height - SEE IN DESCRIPTION HOW TO MEASURE A GRILLE PROPERLY High Quality Solid Stamped Steel and No Sharp Edges Our Filter Grille Latch is Easy To Use On Your Fingers And Requires No Screwdriver To Open. Removable Door/Face For Easy Filter Change & Cleaning - Uses a 1" Thick Filter QUALITY PACKAGING & SATISFACTION GUARANTEED- Carefully Shrink Wrapped With Solid Cardboard Backing To Prevent Damage In Shipment - Hand Inspected for Quality - 100% Satisfaction Guaranteed, Don’t worry you’re covered by our 100% money back guarantee no questions asked. Click Add to Cart now and enjoy a new updated refreshing look to your home
  • 12
    Bestseller #1
    12"W x 12"H [Duct Opening Measurements] Steel Return Air Filter Grille [Removable Door] for 1-inch Filters | Vent Cover Grill, White | Outer Dimensions: 14 5/8"W X 14 5/8"H for 12x12 Duct Opening (281)
      Always measure the wall opening to determine which size you should order. Wall Opening Size = Listed Size. If the hole on the wall is 12"(W)x12"(H) please order 12"x12" size option. Handua Return Air Filter Grille used for sidewall or ceiling openings. 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 removable for easy filter change and cleaning, this Grill uses a 1" thick filter (not included). Using our Return Air Filter Grille within your ventilation system will improve your home circulation. The steel is stamped so there is no sharp edges. Durable white powder coated, high quality steel removable face allows easy access to replace air filter.
  • 12
    Bestseller #1
    12" X 12" Return Air Filter Grille * - Filter Included * - Easy Plastic Tabs for Removable Face/Door - HVAC Vent Duct Cover - White [Outer Dimensions: 13.75w X 13.75h] (1258)
      Beautiful and Sturdy High Quality Solid Stamped Steel - No Sharp Edges Our Filter Grille Latch is Easy To Use On Your Fingers And Requires No Screwdriver To Open UNRESTRICTED AIRFLOW For Your HVAC System - Noise Free Components - No Vibrating Louvers Etc. QUALITY PACKAGING & SATISFACTION GUARANTEED- Carefully Shrink Wrapped With Solid Cardboard Backing To Prevent Damage In Shipment - Hand Inspected for Quality - 100% Satisfaction Guaranteed, Don’t worry you’re covered by our 100% money back guarantee no questions asked. Click Add to Cart now and enjoy a new updated refreshing look to your home
  • 12
    Bestseller #1
    12" X 12" Aluminum Return Filter Grille - Easy Airflow - Linear Bar Grilles [Outer Dimensions: 13.75w X 13.75h] (1258)
      Beautiful and Sturdy EASY TO USE - Our Easy To Use Filter Grille Latch is Powder-Coated BEFORE Installation - And Requires No Screwdriver To Open After Install, Just Open and Close Latches HIGH QUALITY - High Quality Solid Aluminum and No Sharp Edges - Powder-Coat Finish - Smooth, Shiny, Scratch-Resistant, Beautiful. Looks Like It Was Just Waxed UNRESTRICTED AIRFLOW For Your HVAC System - Noise Free Components - No Vibrating Louvers Etc. QUALITY PACKAGING & SATISFACTION GUARANTEED- Carefully Shrink Wrapped With Solid Cardboard Backing To Prevent Damage In Shipment - Hand Inspected for Quality - 100% Satisfaction Guaranteed, Don’t worry you’re covered by our 100% money back guarantee no questions asked. Click Add to Cart now and enjoy a new updated refreshing look to your home
  • 12
    Bestseller #1
    12"W x 12"H [Duct Opening Measurements] Steel Return Air Filter Grille (HD Series) Removable Door | for 1-inch Filters, Vent Cover Grill, White, Outer Dimensions: 14 5/8"W X 14 5/8"H for 12x12 Opening (281)
      Always measure the wall opening to determine which size you should order. Wall Opening Size = Listed Size. If the hole on the wall is 12"(W)x12"(H) please order 12"x12" Handua Return Air Filter Grille used for sidewall or ceiling openings. 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 removable for easy filter change and cleaning, this Grill uses a 1" thick filter (not included). Using our Return Air Filter Grille within your ventilation system will improve your home circulation. The steel is stamped so there is no sharp edges. Durable white powder coated, Heavy Duty Steel, removable face allows easy access to replace air filter.
  • 20
    Bestseller #1
    20"W x 12"H [Duct Opening Measurements] Filter Included Steel Return Air Filter Grille [Removable Door] for 1" Filters, Vent Cover Grill, White, Outer Dimensions: 22 5/8"W X 14 5/8"H for 20x12 Opening (281)
      Always measure the wall opening to determine which size you should order. Wall Opening Size = Listed Size. If the hole on the wall is 20"(W)x12"(H) please order 20"x12" Handua Return Air Filter Grille used for sidewall or ceiling openings. 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 removable for easy filter change and cleaning, this Grill uses a 1" thick filter (MERV 8 filter included). Using our Return Air Filter Grille within your ventilation system will improve your home circulation. The steel is stamped so there is no sharp edges. Durable white powder coated, Heavy Duty Steel, removable face allows easy access to replace air filter.
  • 36
    Bestseller #1
    36" X 12 Steel Return Air Filter Grille for 1" Filter - Removable Face/Door - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 38.5 X 13.75] (1258)
      36"w X 12"h Is The Size For The Duct Opening Measurement Only, Actual Front End Outer Dimensions Are 38.75" Width X 14.75" Height - SEE BELOW IN DESCRIPTION HOW TO MEASURE A GRILLE High Quality Solid Stamped steel with Counter-Sunk Screw Holes (Screws Included) and No Sharp Edges UNRESTRICTED AIRFLOW For Your HVAC System - Noise Free Components - No Vibrating Louvers Etc. QUALITY PACKAGING & SATISFACTION GUARANTEED- Carefully Shrink Wrapped With Solid Cardboard Backing To Prevent Damage In Shipment - Hand Inspected for Quality - 100% Satisfaction Guaranteed, Don’t worry you’re covered by our 100% money back guarantee no questions asked. Click Add to Cart now and enjoy a new updated refreshing look to your home
  • 12
    Bestseller #1
    12"W x 12"H [Duct Opening Measurements] [Fixed Hinged] Steel Return Air Filter Grille for 1-inch Filters, Vent Cover Grill for Sidewall and Ceiling, White, Outer Dimensions: 14 5/8"W X 14 5/8"H (281)
      Always measure the wall opening to determine which size you should order. Wall Opening Size = Listed Size. If the hole on the wall is 12"(W)x12"(H) please order a 12"x12" grille. Handua Return Air Filter Grille used for sidewall or ceiling openings. Our Return Air Filter Grilles do not require screwdriver to open, you can easily open the latch with a finger move. The fixed hinged return air filter grille is recommended for ceiling, this Grill uses a 1" thick filter (not included). Using our Return Air Filter Grille within your ventilation system will improve your home air circulation. The steel is stamped so there is no sharp edges. Durable white powder coated, made of high quality steel.
  • 12
    Bestseller #1
    12" x 16" AC Filter MERV 8 Filter for HVAC Return Filter Grille [Actual Dimensions: 11.75 X 15.75] (1258)
      Our home air vent filters have a unique combination of cotton & synthetic fibers that give you the most filtration and the least air resistance The "W" shaped pleats on our air filters give you more filter surface thereby capturing more dust while causing less air restriction on the intake of your hvac air system All our vent air filters are tested per ashrae-52.2 standards - merv 8 - and an average Arrestance of 90-94% Extra Strong Frame Material - We use extra thick board that prevents humidity, and the full outer portion is double layered for clean airflow Our Metal and Paper Diagonal Support Bars Ensure The Filter Can Hold an Extra Heavy Load Of Dirt and Not Break In As Others Do. We Use Special Materials To Prevent Corrosion
  • 12
    Bestseller #1
    12" X 12" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - Ceiling Recommended - HVAC DUCT COVER - Flat" Stamped Face - White [Outer Dimensions: 14.5 X 13.75] (1258)
      12" X 12" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - Ceiling Recommended - HVAC DUCT COVER - Flat" Stamped Face - White [Outer Dimensions: 14.5 X 13.75] - SEE BELOW HOW TO MEASURE A GRILLE EASY TO USE - Our Easy To Use Filter Grille Latch is Powder-Coated BEFORE Installation - And Requires No Screwdriver To Open After Installation, Just Open and Close Latches UNRESTRICTED AIRFLOW For Your HVAC System - Noise Free Components - No Vibrating Louvers Etc. QUALITY PACKAGING & SATISFACTION GUARANTEED- Carefully Shrink Wrapped With Solid Cardboard Backing To Prevent Damage In Shipment - Hand Inspected for Quality - 100% Satisfaction Guaranteed, Don’t worry you’re covered by our 100% money back guarantee no questions asked. Click Add to Cart now and enjoy a new updated refreshing look to your home
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