Best Mobile Home Furnace Filters in 2026

MAKE YOUR HOME YOUR SANCTUARY: 2-pack of 3-month pleated 1” Filtrete 16x20x1 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment

DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 15.69 x 19.69 x 0.81

EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through

16x20x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 15.50" x 19.50" 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

BREATHE LIKE ROYALTY: Filter King Merv 8 Rating filters help prevent contaminants such as Lint and Pet Dander. It keeps incoming air flow free from intruding particles, giving you a fresh, clean and healthier environment.

BIG SAVINGS: Our filters are not only good for your health but also your wallet. Replacing air filters can save you thousands of dollars in repairs and can lower your monthly energy bills. Our filters are specifically made for furnace, air conditioner or HVAC systems.

100% MADE IN USA: Not only are all our filters are proudly manufactured and assembled here in the USA but they also comply with all FTC rules and are certified by regulatory bodies such as SafeHome.

Nominal size: 16x20x1; Actual size 15 3/4"x 19 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

Made in USA

Washable furnace filters

Cut to fit to save money

16" x 19" Aluminum mesh filter with factory creases

One Pair

Washable and reusable

Patented Filter Technology: Castle Filters use 3 layers of ¼-inch open-celled foam, with a patented tacky center layer that catches dust like fly paper. Proudly made in USA - US patent #10,183,249 B2

MERV 8: The High-Flow MERV 8 air filter effectively removes 93% of the most harmful dust particles and offers superior protection of your equipment and home while still allowing maximum air-flow

HVAC Filter: Castle Filters have 400% more surface area for dust and other particles to collect. The internal foam is treated with a sticky material to collect more dust while letting the air pass through

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.

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

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.

Reduce the amount of dust in your whole house!

BREATHE CLEANER AIR DAILY!

Vent Air Filters Reduce the amount of dust in your whole house! Breathe cleaner air and feel better today!

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.

Electrostatic Non-Woven Polyester Fabric

EFFECTIVE AIR FILTER - Notice how small strands of hair cling to polyester clothing. Thin polyester fabric aids in more airflow and is superior to cheesecloth and gauze.

AMAZING VALUE - Each package comes with a 20 inch x 84 inch roll of filter media and 128 inches of installation strip. This can cover over 36 standard vents. Inexpensively cover nonstandard larger sized vents.

►PREMIUM MERV 8 TRIPLE FILTRATION: A vent register and return air register filters kit - Our cut to size air vent filters for home kit is specifically engineered filter material for your home vent filter needs. Our cut to size air filter fabric is 100% polyester that filters unwanted air particles that may cause sneezing, coughing, and red itchy eyes. Prevents debris from falling into the ducts and guards against creepy crawlees travelling in you air ducts.

► QUICK AND EASY INSTALLATION. This cut-to-fit HVAC filter media roll is compatible with all sizes of air vents, registers, and grilles. Covers all types of vents on floors, ceilings, walls, windows, AC vents and HVAC vents. Cut to any standard vent register sizes such as 4"x10", 4"x 12", as a circle vent filter or on return air vents. Perfect for a fan filter, box fan filter, and other DIY projects too!

►THE BEST VALUE MERV 8 VENT FILTER MEDIA ROLL FOR YOUR MONEY! This Kit comes with a 90" x 12" of premium filter material and 24" of adhesive hook tape. Great filter fabric for homes, RV air conditioner filters, RV ac filter, mobile homes, campers, ac vent filter, or as a window ac filter. This washable air filter is multipurpose for other DIY projects too!

Miller Nordyne Nortek CMF Mobile Home Furnace Parts Foam Door Filter

16" X 26"

for Miller, Nordyne, Nortek, Intertherm, Broan and Maytag Furnaces

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.

Electrostatically charged Filtrete filters work like tiny magnets to attract airborne particles.

6 months of clean air performance under normal conditions.

Outperforms all other fiberglass Hammock filters at removing airborne allergens of pet dander, mold and bacteria, and micro particles of smoke, viruses and dust.

Part Number – 203371 HVAC Furnace Aluminum Filters. 2-Pack Premium Aluminum Mesh HVAC Filter Replacements. Package Contains 2-Filters For Easy Replacement.

Quality – Proudly Made In The USA Our Compatible 203371 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 And Tension Springs For A Compressed Fit.

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.

Washable/ Reusable

Cut to Fit

84% arrestance efficiency

Breathe In Clean Air - Maintain excellent air quality in your living space with these MERV 6 air filters.

Maintain Optimal Air Flow - Help your HVAC system function at its best each day. Measuring 20x30x1", our replacement HVAC filters without restricting airflow.

A Snug & Seamless Fit - Our thick furnace filter pads will easily fit most vents with standard dimensions. You may also cut down the filtration media to your preferred size using a pair of scissors.

Cut-to-fit, washable air filter for furnace or central air

filter

Aulnay aluminum air filter with static electricity filter airborne particles such as lint, dust, and pet dander to improve your home’s ventilation efficiency.

The perfect choice for furnace, A/C, Central HVAC Systems.

Washable air filter can last a long time, the most economical option for air filter replacement.