Best Metal Furnace Filters in 2026

BUY WITH CONFIDENCE This genuine AprilAire 213 replacement air filter was designed and manufactured in the USA by AprilAire – the leader in indoor air quality solutions – to optimize the performance of your AprilAire Air Purifier Model: 1210, 1620, 2120, 2200, 2210, 2216, 3210, 4200, or Space-Gard 2200 with Upgrade Kit 1213

CREATE A HEALTHIER HOME by preventing airborne allergens from circulating through the air in your home. This AprilAire 213 replacement air filter traps common allergy triggers as they pass through the MERV 13 filter including dust, pollen, mold spores, bacteria, pet dander, and dust mites.

BETTER PERFORMANCE thanks to the patented AprilAire Self-Seal Technology which minimizes the amount of air bypassing the filter

16x25x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 15.50" x 24.50" x 0.75")

MERV 8 synthetic media (comparable with MPR 600 & FPR 5) protects homes from dust, pollen, and more by trapping 90% of airborne particles without impacting air flow

High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models

Pack of 12 disposable UL Class II rated air filters designed for protection of furnace and central air units

MERV 4 rating: Removes household dust, pollen, and lint

Continuous chipboard design guards against corner separation while the one-sided metal media retainer adds to the filter strength

ENHANCED AIR FILTRATION: Our 14x20x1 air filters are made using an advanced pleated technology that offers more air coverage, better particle capture performance and helps extends the life of your furnace, air conditioner, or HVAC system.

KEEP YOUR INDOOR AIR CLEAN: MERV 8 14x20x1 furnace filters are the ideal choice for anyone wanting clean, crisp air in their home. Our air filters trap debris, pollen, and dust to help improve air quality. Great for Allergy Sufferers. Actual Size is: 13 ¾ x 19 ¾ x ¾

LONG-LASTING PERFORMANCE: Thanks to the thick build and pleated design, our air conditioner filter offers better capture coverage to trap more unwanted air particles and provides resilient filtration for up to 3 months to let only clean air pass through

No Metal Media Retainers

Flat Panel

EZ Flow II Spun Fiberglass Disposable Furnace Filter

Merv 8 | ASHRAE Tested |Limited Lifetime Warranty

High 94% Dust Arrestance | Low 0.12" WG Air Resistance Rating | 300 FPM Flow

Fully Washable | Electrostatic | 165 grams Dust Holding Capacity PLUS

EZ Flow II Spun Fiberglass Disposable Furnace Filter.

Flat Panel.

No Metal Media Retainers.

16" x 19" Aluminum mesh filter with factory creases

One Pair

Washable and reusable

Integrated active carbon filter

Easy to install

Fits a variety of Humidifier models

Actual Size: 19.5” x 19.5” x 3.75” | Nominal Size: 20x20x4

MERV 10 Efficiency with MERV 8 Air Flow (.25" W.C.)

Air Filters for homes, business, schools, apartments, hotels and industrial.

Enhanced HVAC Effectiveness – Crafted to help improve your home’s ventilation efficiency, proper air flow can help reduce air flow resistance for less HVAC stress.

Cleaner, Healthier Air – These air conditioner filters help purify the air, which can help reduce itchy eyes and sneezing.

Premium Craftsmanship – Each HVAC air filter is crafted with four layers of high-grade aluminum and two layers of electrostatic media for superior reliability.

The LAST AIR FILTER YOU WILL EVER BUY: Washable furnace filter for long-term home HVAC filter savings

SAVE MONEY: Save $30 annually with reusable air filter compared to disposable, one time use filters

INCREASE HVAC EFFICIENCY: Excellent airflow to help maintain HVAC system efficiency

Protect Your HVAC System: FilterLock is a patented two-piece seal system designed for use with 1” air filters that eliminates air leakage at the filter slot/door to improve indoor air quality (IAQ) and reduce energy consumption.

Improve Air Quality: If not properly sealed, harmful airborne contaminants such as allergens, dust, and gases like carbon monoxide can enter heating, ventilating and air conditioning (HVAC) systems through the filter slot/door and bypass the air filter.

Energy Efficient: By stopping air leakage in your HVAC system, you’ll help reduce utility bills, save energy, and improve overall indoor air quality. Energy Star lists air leakage at the filter slot as one of four major issues with duct work in the home.

Pack of 2

Actual Size: 21-1/2 x 23-1/2 x 7/8

Metal Frame

14" x 25" x 1"

EZ Flow II spun fiberglass disposable furnace filter

Flat panel

NO SCISSORS REQUIRED: Pre-Cut for Exact Fitment 14”x20”, 16”x20”, 16”x26”, 19-1/2”x21-3/4”, 19-1/2”x28”, 20"x30"

ORIGINAL NATURAL FIBER HOGS HAIR REPLACEMENT FILTER – High quality UL 900 classified original replacement as compared to synthetic material alternatives

MADE IN USA: High Grade Natural Fiber Furnace Door Replacement Filter for Mobile, Manufactured and Modular Homes Furnace / Air Conditioners

16 x 20 x 1 in. EZ Flow II Spun Fiberglass Disposable Furnace Filter.

Flat Panel, No Metal Media Retainers.

Up To MERV Rating 4, 30 Day Filter.

Easy Care: AirThreds is the world first machine washable and dryer friendly home air filter. Once a month or even more if you want, just toss your filter in the washer, then the dryer, and your filter is like new. ***Actual size 19.75x24.75x0.75 ***Package Included: 1 Filter + 1 Frame

Keep House Air Clean: Made from natural electrostatic material, attracts and captures 90% of stuffs in the air, help reduce pet dander in house. AirThreds is rated at a 8 MERV level to maximize air flow, yet still maintain efficiency. Providing the most effective air care!

Money Saving: AirThreds is designed to be reusable, long-lasting, and environmentally conscious. One AirThreds Equals to 36 single-use Air Filters. No more costly replacement filters.

Exact Size: 19.5” x 24.5” x 1.75” | Nominal Size: 20 x 25 x 2

Frame is durable and sturdy with galvanized metal backing.

MERV 10 Filtration Efficiency with similar MERV 8 Air Flow & Pressure drop.

24 x 30 x 1 in. EZ Flow II Spun Fiberglass Disposable Furnace Filter.

Flat Panel, No Metal Media Retainers.

Up To MERV Rating 4, 30 Day Filter.

MERV 13 - Commercial, industrial and medical grade Merv 13 material protects against airborne particles down to 0.3 microns, which is good enough to stop most air born particles.

EASY TO CUT - You get a full 16 square foot sheet of advanced Merv 13 air filtration material. Use it as an inner layer in DIY projects or cut it to spec for other projects or custom sized air furnace filters and HVAC filters.

CLEANER AIR - This is the exact same Merv 13 material we use in our advanced air filters to clean and protect the air of homes, businesses, offices, warehouses and medical facilities all over the USA.

VENT FILTERS FOR HOME: Made of Electrostatic Non-Woven Polyester Fabric. Special electrostatic filtration capture small particles, reducing the dust in your home. They also guards against undesirables from entering your home.

GREAT VALUE FOR PRICE: Each package comes with a 98 inch x 18 inch roll of media and 157 inches of installation strip. This can cover over 36+ standard vents. Inexpensively cover nonstandard larger sized vents.

FLEXIBLE DIY DESIGN: Compatible with all size air vents, registers, and grilles. Cut to fit vents of any size. This versatile design makes it easy to cover or install behind non-standard vent sizes and for use in DIY projects.

EZ Flow II Spun Fiberglass Disposable Furnace Filter.

Flat Panel.

No Metal Media Retainers.

Turn your HVAC system into a whole home air purification system by replacing your 16x25x1 disposable filter with the high efficiency electronic Wingman1.

Captures over 97% of airborne particles .25 micron and larger- including Pollen, Household Dust, Pet Dander and Cooking Smoke.

Take control of your home’s indoor air quality this year with the high efficiency Wingman1 and breathe clean air!

Heavy-Duty, Permanent, and Washable Aluminum Filter

Captures large dust particles, useful upstream in your air intake to protect your HEPA or pleated filters downstream. See-through by design- meant for high flow and not for small particles.

Heavy duty Aluminum Frame, with expanded and bonded aluminum filter media, the rear of the filter features a layer of expanded and corrugated Aluminum to support the filter in High-CFM applications.

Enhanced HVAC Effectiveness – Crafted to help improve your home’s ventilation efficiency, proper air flow can help reduce air flow resistance for less HVAC stress.

Cleaner, Healthier Air – These air conditioner filters help purify the air, which can help reduce itchy eyes and sneezing.

Premium Craftsmanship – Each HVAC air filter is crafted with four layers of high-grade aluminum and two layers of electrostatic media for superior reliability.

Nominal size: 20x25x1; Actual size: 19 3/4" x 24 3/4" x 3/4"; This MERV 13 filter is comparable with MPR 1500-1900 & FPR 10

Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria

Simple to install and a cost-effective step towards a healthier home environment. For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months

This is a standard grade furnace filter of the same Type that has been protecting furnaces and central air conditioners around the world for over 50 years

This is easy to use

This is manufactured in Mexico

[🍃Make the Air you Breathe Fresher] Improve the quality of air inside your home with this high-performance air filter replacement. The filtering level of this filter is MERV8 MPR700 FPR 4-5, made of meltblown, and can filter out pollen, household dust, pet dander, and lint that can trigger allergy symptoms or asthma attacks. MERV8 filters can generally filter out 90% of airborne particles, making the air you breathe fresher and healthier. The air filter has 37 pleats, which can extend to more space to purified air. The 16x25x1 HVAC/AC filters can work with almost any brand, comparable to MPR 700/FPR 4-6.

[🍃With Reusable Frame] This 1+9 Air Filters Set comes with an actual size 15.75" x 24.5" x 0.75" reusable ABS plastic frame. When you need to change filters, you don't need to throw away the framework; just change the built-in filters. The ABS frame is washable and can withstand high/cold temperatures ranging from -40°F to 212°F. It can be reused for over 11 years, reducing material waste, being eco-friendly, saving space, and money.

[🍃Easy to install] Installing the 16x25x1 furnace filter is simple and hassle-free. Just remove the old used air filter from the frame, replace the previous filter media with a new one, and finally slide the filter into the unit's air filter return port, and you're done. It is recommended to change the built-in filter paper every three months and clean the filter plastic frame. This ensures that your filter continues to perform at its best and provides cleaner air for your home.

Part Number – 203369, F50F1057, F50E1349, F50E1331, F50E1067, F50A1116, F50F1040 HVAC Furnace Aluminum Pre/Post Filters. 2-Pack Premium Aluminum Mesh HVAC Filter Replacements. Package Contains 2-Filters For Easy Replacement.

Quality – Proudly Made In The USA Our Compatible 203369, F50F1057, F50E1349, F50E1331, F50E1067, F50A1116, F50F1040 Aluminum Mesh Filter Is Made From A High Quality Aluminum. The Filter Contains An Exclusive Multi-Layer Aluminum Media For Maximum Filtration And Extra Durability. There Are Overlapping Joints To Stop Snagging.

Application –The Mesh Filter Is Installed In Your HVAC System And Can Be Used As A Pre Filter Or A Post Filter. Filters Are Recommended To Be Hand Washed Using A Mild Dish Detergent And Warm Water. Allow The Filter To Soak In Hot Water And Dish Detergent For Approximately 1 Hour. Then Using A Light Bristled Brush, Gently Scrub The Filters Surface. Rinse With Water And Allow Time To Dry.