My Aprilair furnance filter tells me to get a 210/213 why cant I find this one?

The Aprilaire 210/213 are two separate filters that fit the same unit. The Aprilaire 213 will provide you with a higher efficiency and remove smaller particles than the 210 filter. The Aprilaire 210 Filter has a MERV 11 rating and the Aprilaire 213 has a MERV 13 rating (It is kind of like how cars are rated at miles per gallon except with filters the higher the rating the better. The highest filter rating is a 15 MERV). If you have allergies the 210 filter will be just fine. If you have severe allergies and are wanting to take out as much contaminant as possible we would recommend the 213 filter. Hope this helps.

How often should I change these filters?

I live in a small three bedroom home with three adults in a dusty area and find that changing once a year still looks like overkill, but I am sticking to that schedule. These are great filters.

Will these filters fit the aprilaire air cleaner model 2210?

For the 2200 (which I have) there is an upgrade kit required to use the 213 or 216. The kit is worth it to use the better filter. It has been a while since I bought the upgrade kit, but it is basically a frame that is fairly easy to assemble, and allows you the slide in (with a little deftness) the 213 or 216 filter. You will not have to slide the annoying combs into the filter.

What is the smallest particle it filters? Microns?

Aprilaire's test results show the 210 filter to remove 37% of particles .3 - 1.0 microns

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Aprilaire - 210 A2 210 Replacement Air Filter for Whole Home Air Purifiers, Clean Air Dust Filter, MERV 11 (Pack of 2)

Aprilaire - 210 A2 210 Replacement Air Filter for Whole Home Air Purifiers, Clean Air Dust Filter, MERV 11 (Pack of 2)

Product ID: 274696074

Details

Brand
Aprilaire
MERV rating
11
Material
Synthetic
Product dimensions
10.2L x 67.6W

🔧Easy slide-in installation

🛡️MERV 11 high-efficiency filtration

🇺🇸Proudly made in the USA

₩678195

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Description

🌬️ Elevate your air game—because your home deserves the freshest vibe.

SAVE TIME MONEY - Lasts 6-12 months vs. traditional 1-3 month filters, reducing maintenance frequency.
EFFORTLESS FILTER SWAP - Unique Interlock Rail System makes replacement a breeze—unpack, slide, done.
SEAL THE DEAL ON CLEAN AIR - Patented Self-Seal Technology prevents air bypass, maximizing filtration efficiency.
BREATHE CLEANER LIVE BETTER - Captures dust, pollen, mold, bacteria & pet dander with MERV 11 precision.
MADE IN THE USA TRUSTED WORLDWIDE - Genuine Aprilaire quality engineered for peak purifier performance.

The Aprilaire 210 A2 Replacement Air Filter is a MERV 11 rated, synthetic fiber filter designed for select Aprilaire whole-home air purifiers. Made in the USA, it features patented Self-Seal Technology and a unique Interlock Rail System for easy installation. This pack of two filters captures airborne particles like dust, pollen, mold, and pet dander, improving indoor air quality while reducing cleaning frequency and protecting HVAC systems. Each filter lasts 6-12 months, offering superior performance and value.

Specifications

ASIN	B00UOXM6PU
Brand	Aprilaire
Brand Name	Aprilaire
Compatible Devices	Aprilaire Air Purifier Model: 1210, 1620, 2210, 2216, 3210, 4200, Aprilaire or Space Gard 2200 with upgrade kit
Compatible devices	Aprilaire Air Purifier Model: 1210, 1620, 2210, 2216, 3210, 4200, Aprilaire or Space Gard 2200 with upgrade kit Compatible devices Aprilaire Air Purifier Model: 1210, 1620, 2210, 2216, 3210, 4200, Aprilaire or Space Gard 2200 with upgrade kit See more
Customer Reviews	4.8 out of 5 stars 11,658 Reviews
EU Spare Part Availability Duration	5 Years
Included Components	(2) Aprilaire 210 Replacement Air Filter
Item Dimensions L x W x Thickness	10.2L x 67.6W x 52.3Th centimeters
Item Type Name	Air Purifier Replacement Filter
Item Weight	3.1 Pounds
MERV Rating	11
MERV rating	11
Manufacturer	Research Products Corporation
Manufacturer Part Number	210 A2
Material	Synthetic Fiber
Material Type	Synthetic Fiber
Model Number	210 A2
Number of Items	2
Product dimensions	10.2L x 67.6W x 52.3Th centimeters
UPC	790683868195 686720210020
Unit Count	2 Count

Reviews

K**A

Great

It was really lovely

17.08.2026

D**N

Good filter

Good price and they fit

19.08.2026

I**.

Perfect fit!

Great quality, perfect fit.

9.06.2025

J**M

Good Product

Product works as intended!

16.12.2020

J**.

The Price is Right

This is OEM so it’s great and the price is competitive.

7.09.2026

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₩678195

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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