Best Aprilaire 213 Filter Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
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Aprilaire.

Best Seller
10K–25K sold/mo

AprilAire 213 Replacement Filter, MERV 13, 20x25x4 Whole-House Air Filter | AC & HVAC System Media, Self-Seal Technology, Allergen Reduction, 12-Month Life, Made in USA

For Allergy Sufferers and Homes With Pets – Recommended for allergen removal: traps dust, pollen, mold spores, bacteria, pet dander, and dust mites as air passes through your HVAC system, which reduces your cleaning time at home
Fit AprilAire Purifiers Only – For AprilAire Whole House Air Purifiers 1210, 1620, 2210, 2216, 3210, 4200, and 2120 or 2200 with Upgrade Kit 1213. Nominal 20x25x4 size.
MERV 13 Filtration – Removes up to 97% of common allergens and 92% of viruses* to improve Indoor Air Quality at home. *Virus performance results based on controlled testing in accordance with ASHRAE 52.2 test standard using the MS-2 virus.
Advanced Purification – Removes 15% more harmful particles than the minimum MERV 13 requirement**. **Harmful particles defined as 0.30 to 1.0μm. Testing was verified by 3rd party lab. All results follow ASHRAE 52.2 2017 Testing Method.
Change Once a Year – 12-month filter lasts up to 2X longer^ for fewer replacements and less system strain, saving you money. ^Performance results based on controlled testing in accordance with ASHRAE 52.2 2017 test procedure. MERV 11/13 Filters only.
Genuine, Not Off-Brand – Patented Self-Seal Technology reduces air bypass, so particles are captured instead of getting through gaps. Off-brand filters do not meet AprilAire standards for airflow, filtration, and efficiency.
Easy to Install – The patented Interlock Rail System requires no assembly and no cardboard or metal reinforcements: unbox, expand, and insert the filter into your AprilAire Whole-House Air Purifier
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on Amazon.com
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Aprilaire.

AprilAire 213 Replacement Filter, MERV 13, 20x25x4 Whole-House Air Filter | AC & HVAC System Media, Self-Seal Technology, Allergen Reduction, 12-Month Life, Made in USA

For Allergy Sufferers and Homes With Pets – Recommended for allergen removal: traps dust, pollen, mold spores, bacteria, pet dander, and dust mites as air passes through your HVAC system, which reduces your cleaning time at home
Fit AprilAire Purifiers Only – For AprilAire Whole House Air Purifiers 1210, 1620, 2210, 2216, 3210, 4200, and 2120 or 2200 with Upgrade Kit 1213. Nominal 20x25x4 size.
MERV 13 Filtration – Removes up to 97% of common allergens and 92% of viruses* to improve Indoor Air Quality at home. *Virus performance results based on controlled testing in accordance with ASHRAE 52.2 test standard using the MS-2 virus.
Advanced Purification – Removes 15% more harmful particles than the minimum MERV 13 requirement**. **Harmful particles defined as 0.30 to 1.0μm. Testing was verified by 3rd party lab. All results follow ASHRAE 52.2 2017 Testing Method.
Change Once a Year – 12-month filter lasts up to 2X longer^ for fewer replacements and less system strain, saving you money. ^Performance results based on controlled testing in accordance with ASHRAE 52.2 2017 test procedure. MERV 11/13 Filters only.
Genuine, Not Off-Brand – Patented Self-Seal Technology reduces air bypass, so particles are captured instead of getting through gaps. Off-brand filters do not meet AprilAire standards for airflow, filtration, and efficiency.
Easy to Install – The patented Interlock Rail System requires no assembly and no cardboard or metal reinforcements: unbox, expand, and insert the filter into your AprilAire Whole-House Air Purifier
Details & specs
Check Price
on Amazon.com
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Aprilaire.

Hot Seller
1K–2.5K sold/mo

AprilAire 213 Replacement Filter, MERV 13, 20x25x4 Whole-House Air Filter | AC & HVAC System Media, Self-Seal Technology, Allergen Reduction, 12-Month Life, Made in USA

For Allergy Sufferers and Homes With Pets – Recommended for allergen removal: traps dust, pollen, mold spores, bacteria, pet dander, and dust mites as air passes through your HVAC system, which reduces your cleaning time at home
Fit AprilAire Purifiers Only – For AprilAire Whole House Air Purifiers 1210, 1620, 2210, 2216, 3210, 4200, and 2120 or 2200 with Upgrade Kit 1213. Nominal 20x25x4 size.
MERV 13 Filtration – Removes up to 97% of common allergens and 92% of viruses* to improve Indoor Air Quality at home. *Virus performance results based on controlled testing in accordance with ASHRAE 52.2 test standard using the MS-2 virus.
Advanced Purification – Removes 15% more harmful particles than the minimum MERV 13 requirement**. **Harmful particles defined as 0.30 to 1.0μm. Testing was verified by 3rd party lab. All results follow ASHRAE 52.2 2017 Testing Method.
Change Once a Year – 12-month filter lasts up to 2X longer^ for fewer replacements and less system strain, saving you money. ^Performance results based on controlled testing in accordance with ASHRAE 52.2 2017 test procedure. MERV 11/13 Filters only.
Genuine, Not Off-Brand – Patented Self-Seal Technology reduces air bypass, so particles are captured instead of getting through gaps. Off-brand filters do not meet AprilAire standards for airflow, filtration, and efficiency.
Easy to Install – The patented Interlock Rail System requires no assembly and no cardboard or metal reinforcements: unbox, expand, and insert the filter into your AprilAire Whole-House Air Purifier
Details & specs
Check Price
on Amazon.com
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2 Pack 213 Replacement Air Filter, MERV 13,Actual Size: 20.47"x25.6"x3.94", Nominal Size: 20''x25''x4'', HVAC Furnace Filter, Compatible with AprilAire Models 1210, 1620, 2210, 2216, 3210, 4200

Perfect Fit: 213 Replacement Filter is a perfect fit for AprilAire Whole House Air Purifiers, including models 1210, 1620, 2210, 2216, 3210 and 4200. Please Note: This HAVC filter will not work with the 1213 Upgrade Kit (Models 2120, 2200).
Product Size: 20" x 25" x 4" (Industry Standard). Please note that this is a common size label and is not the actual dimension. The actual size of 210 filter is 20.47" x 25.6" x 3.94". To ensure a proper fit, check the actual dimensions before purchasing.
Unique Design, Easy to Install : This patented 213 air filter features four foldable metal bars for strong support, Anti-friction pads to protect your furnace.
High-Efficiency Filtration: Multi-layer pleated media captures captures airborne particles without blocking airflow. Keeps your system running at peak performance, improves energy efficiency, and delivers cleaner, healthier air for your home.
Easy 1-Minute Installation: Install your new furnace filter in under a minute—just unfold, secure the metal bars, and slide it into your furnace. Tool-free.
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2 Pack 213 Replacement Filter,MERV 13,Compatible with AprilAire 213 Whole House Air Purifiers Models,1210,1620,2210,2216,3210,4200,HVAC Furnace Filter Replacement,20x25x4 Air Filter

Compatible Models: VOYAR 213 Replacement Air Filter is Designed to perfectly fit AprilAire 213 Whole House Models 1210,1620,2210,2216,3210,4200 NOTE: Not Fit for 1213 Upgrade Kit ,Model 2120, 2200. Nominal Size is 20 x 25 x 4 inches (nominal size is an industry standard filter size system to help you easily identify the correct replacement filter, not necessarily the actual size)，Our filters provide a superior solution that seamlessly integrates into your existing system without any modifications
Latest US Patent Design:The unique foldable design,by using 4 bendable metal strips, the filter can be easily folded and unfolded, Replacing, installing the filter is a breeze. It also provides good support under high air intake and can be easily stored when not in use. By using four sealing strips on top and bottom, the amount of air bypassing the filter can be minimized to provide better sealing effect.
Easy to install: Unpack, Unfold the filter, Slide in, Close the door, It's done, without aligning the upper and lower Interlock Rail System, No assembly cardboard or metal strips and screws This innovative design offers a significant improvement over traditional filters.
Impeccable Performance: The replacement Air filter is MERV 13 rating effectively traps 98% of dust, pollen, pet dander, and other airborne particles as small as 0.3 microns, The soft and light fiber filter cotton material provides excellent air permeability,low resistance and a long service life,ensuring optimal airflow throughout your home.Vacuum and Dust less often by preventing airborne particles from settling on your furniture and flooring promoting cleaner and healthier air in your home. It is recommended to replace every 6-12 months depending on the usage and environment.
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on Amazon.com
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3 Pack 213 Replacement Filter,MERV 13,Compatible with AprilAire 213 Whole House Air Purifiers Models,1210,1620,2210,2216,3210,4200,HVAC Furnace Filter Replacement,20x25x4 Air Filter

Compatible Models: VOYAR 213 Replacement Air Filter is Designed to perfectly fit AprilAire 213 Whole House Models 1210,1620,2210,2216,3210,4200 NOTE: Not Fit for 1213 Upgrade Kit ,Model 2120, 2200. Nominal Size is 20 x 25 x 4 inches (nominal size is an industry standard filter size system to help you easily identify the correct replacement filter, not necessarily the actual size)，Our filters provide a superior solution that seamlessly integrates into your existing system without any modifications
Latest US Patent Design:The unique foldable design,by using 4 bendable metal strips, the filter can be easily folded and unfolded, Replacing, installing the filter is a breeze. It also provides good support under high air intake and can be easily stored when not in use. By using four sealing strips on top and bottom, the amount of air bypassing the filter can be minimized to provide better sealing effect.
Easy to install: Unpack, Unfold the filter, Slide in, Close the door, It's done, without aligning the upper and lower Interlock Rail System, No assembly cardboard or metal strips and screws This innovative design offers a significant improvement over traditional filters.
Impeccable Performance: The replacement Air filter is MERV 13 rating effectively traps 98% of dust, pollen, pet dander, and other airborne particles as small as 0.3 microns, The soft and light fiber filter cotton material provides excellent air permeability,low resistance and a long service life,ensuring optimal airflow throughout your home.Vacuum and Dust less often by preventing airborne particles from settling on your furniture and flooring promoting cleaner and healthier air in your home. It is recommended to replace every 6-12 months depending on the usage and environment.
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on Amazon.com
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2 Pack, 213 Replacement Filter, Compatible with AprilAire 213 Whole House Air Purifiers Models,1210,1620,2210,2216,3210,4200,MERV 13 HVAC Furnace Filter Replacement,20x25x4inch Air Filter

Compatible Models: aprilaire 213 replacement filter,It'is Designed to perfectly fit AprilAire 213 Whole House Models 1210,1620,2210,2216,3210,4200 NOTE: Not Fit for 1213 Upgrade Kit ,Model 2120, 2200. Nominal Size is 20 x 25 x 4 inches (nominal size is an industry standard filter size system to help you easily identify the correct replacement filter, not necessarily the actual size),Seamlessly integrated into your existing system without any modifications, our filters provide an excellent solution.
Easier to install: Quick and easy filter replacement process requires no special tools or technical expertise.Unpack, Unfold the filter, Slide in, Close the door, It's done, without aligning the upper and lower Interlock Rail System, No assembly cardboard or metal strips and screws.This innovative design offers a significant improvement over traditional filters.
Latest US Patent Design:US Standard,The unique foldable design,by using 4 bendable metal strips, the filter can be easily folded and unfolded, Replacing, installing the filter is a breeze. It also provides good support under high air intake and can be easily stored when not in use. By using four sealing strips on top and bottom, the amount of air bypassing the filter can be minimized to provide better sealing effect.
High-Efficiency Filtration: Engineered with multi-layer collapsible fabric to deliver superior air filtration without restricting airflow. Enhances system performance and energy efficiency, helping create a cleaner, more comfortable home.
Impeccable Performance: The replacement Air filter is MERV 13 rating effectively traps 95% of dust, pollen, pet dander, and other airborne particles as small as 0.3 microns, The soft and light fiber filter cotton material provides excellent air permeability,low resistance and a long service life,ensuring optimal airflow throughout your home.Vacuum and Dust less often by preventing airborne particles from settling on your furniture and flooring promoting cleaner and healthier air in your home.
The design service life is over 1 year,It is recommended to replace every 6-12 months depending on the usage and environment.
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213 Replacement Filter for AprilAire,MERV 13,20x25x4 Air Filter (Pack of 2) | 213 Air Filter Replacement, The Only Mag-netic Filter, Quick Install, 100%Compatible with AprilAire Whole-House Air Purifiers

COMPATIBLE MODELS​：Perfectly compatible with AprilAire whole-house air purifiers, including Models: 1210, 1620, 2210, 2216, 3210, 4200, 2120 (with Upgrade Kit 1213), 2200 (with Upgrade Kit 1213), UV12, and UV22, Note:Not recommended for horizontally‑installed units; for vertically‑installed units only
UNIQUE MAG-NETIC END CAP DESIGN (PATENT PENDING)​：Our Model 213 replacement filter features an integrated mag-netic design, with four mag-nets precision-embedded into both the top and bottom plates to create a completely flush surface with zero protrusion, enabling fast, tool-free installation and broad compatibility while ensuring the filter attaches securely and aligns perfectly with your equipment; compared to the original filter, total installation time is dramatically reduced to just 30 seconds
PROFESSIONAL-GRADE EFFICIENT FILTRATION​：Crafted from premium synthetic media, our Model 213 replacement filter utilizes advanced filtration technology to effectively capture airborne particles such as dust and pet dander, delivering low airflow resistance and high dust-holding capacity to maintain peak filtration efficiency, optimize HVAC performance, and significantly improve overall indoor air quality
WIDE-RANGING APPLICATIONS​:Designed for versatile use, our replacement filter reliably supplies clean, fresh air to residences, offices, schools, hospitals, and various commercial venues, making it an ideal choice for building healthier indoor environments across a wide range of settings
QUICK & EASY INSTALLATION​:Installation is straightforward and hassle-free: simply power off your HVAC system, remove the old filter, unpack the new one, and slide it into position following the included instructions, making sure the arrow on the filter frame points in the direction of airflow to ensure proper operation
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Aprilaire.

16% Off
Great Seller
500–1K sold/mo

AprilAire 213CBN Replacement Air Filter, MERV 13 with Activated Carbon, 20x25x4 Inches, for Whole House Air Purifiers

BUY WITH CONFIDENCE This genuine AprilAire 213CBN 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
REDUCES ODORS from pets, cooking, and Volatile Organic Compounds (VOCs) as air flows through AprilAire 213CBN MERV 13 activated carbon filter, in addition to trapping common allergy triggers 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
EASY AS 1-2-3 TO INSTALL in the unique AprilAire Interlock Rail System. Unpack. Slide in. Close the door. Done. No assembly or cardboard or metal reinforcements needed.
NOMINAL AIR FILTER SIZE of 20 x 25 x 4 inches (nominal size is an industry standard filter size system to help you easily identify the correct replacement filter and is not the actual size)
PROUD PARTNER OF THE AMERICAN LUNG ASSOCIATION in support of its mission to save lives by improving lung health and preventing lung disease
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1 Pack 213 Replacement Filter,MERV 13,Compatible with AprilAire 213 Whole House Air Purifiers Models,1210,1620,2210,2216,3210,4200,HVAC Furnace Filter Replacement,20x25x4 Air Filter

Compatible Models: VOYAR 213 Replacement Air Filter is Designed to perfectly fit AprilAire 213 Whole House Models 1210,1620,2210,2216,3210,4200 NOTE: Not Fit for 1213 Upgrade Kit ,Model 2120, 2200. Nominal Size is 20 x 25 x 4 inches (nominal size is an industry standard filter size system to help you easily identify the correct replacement filter, not necessarily the actual size)，Our filters provide a superior solution that seamlessly integrates into your existing system without any modifications
Latest US Patent Design:The unique foldable design,by using 4 bendable metal strips, the filter can be easily folded and unfolded, Replacing, installing the filter is a breeze. It also provides good support under high air intake and can be easily stored when not in use. By using four sealing strips on top and bottom, the amount of air bypassing the filter can be minimized to provide better sealing effect.
Easy to install: Unpack, Unfold the filter, Slide in, Close the door, It's done, without aligning the upper and lower Interlock Rail System, No assembly cardboard or metal strips and screws This innovative design offers a significant improvement over traditional filters.
Impeccable Performance: The replacement Air filter is MERV 13 rating effectively traps 98% of dust, pollen, pet dander, and other airborne particles as small as 0.3 microns, The soft and light fiber filter cotton material provides excellent air permeability,low resistance and a long service life,ensuring optimal airflow throughout your home.Vacuum and Dust less often by preventing airborne particles from settling on your furniture and flooring promoting cleaner and healthier air in your home. It is recommended to replace every 6-12 months depending on the usage and environment.
Check Price
on Amazon.com
Our #1 Pick Today
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Aprilaire.

Best Seller
10K–25K sold/mo

AprilAire 213 Replacement Filter, MERV 13, 20x25x4 Whole-House Air Filter | AC & HVAC System Media, Self-Seal Technology, Allergen Reduction, 12-Month Life, Made in USA

For Allergy Sufferers and Homes With Pets – Recommended for allergen removal: traps dust, pollen, mold spores, bacteria, pet dander, and dust mites as air passes through your HVAC system, which reduces your cleaning time at home
Fit AprilAire Purifiers Only – For AprilAire Whole House Air Purifiers 1210, 1620, 2210, 2216, 3210, 4200, and 2120 or 2200 with Upgrade Kit 1213. Nominal 20x25x4 size.
MERV 13 Filtration – Removes up to 97% of common allergens and 92% of viruses* to improve Indoor Air Quality at home. *Virus performance results based on controlled testing in accordance with ASHRAE 52.2 test standard using the MS-2 virus.
Advanced Purification – Removes 15% more harmful particles than the minimum MERV 13 requirement**. **Harmful particles defined as 0.30 to 1.0μm. Testing was verified by 3rd party lab. All results follow ASHRAE 52.2 2017 Testing Method.
Change Once a Year – 12-month filter lasts up to 2X longer^ for fewer replacements and less system strain, saving you money. ^Performance results based on controlled testing in accordance with ASHRAE 52.2 2017 test procedure. MERV 11/13 Filters only.
Genuine, Not Off-Brand – Patented Self-Seal Technology reduces air bypass, so particles are captured instead of getting through gaps. Off-brand filters do not meet AprilAire standards for airflow, filtration, and efficiency.
Easy to Install – The patented Interlock Rail System requires no assembly and no cardboard or metal reinforcements: unbox, expand, and insert the filter into your AprilAire Whole-House Air Purifier
Details & specs
Check Price
on Amazon.com
Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 Aprilaire 213 Filter deals are available from: Amazon, starting from $40.84.

The biggest discount we found is 16% on AprilAire 213CBN Replacement Air Filter, MERV 13 with Activated Carbon, 20x25x4 Inches, for Whole House Air Purifiers (213CBN) at Amazon.

The lowest price we found is $40.84 while the highest is $221.99. Prices for the best Aprilaire 213 Filter deals average at $96.19.