AprilAire 213CBN MERV 13 Carbon Replacement Filter, 2-Pack

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Product guide

AprilAire 213CBN MERV 13 Carbon Replacement Filter, 2-Pack

Pack: AprilAire 213CBN is a two-filter replacement set for specified AprilAire whole-house air purifiers. Its MERV 13 media includes activated carbon, combining particle filtration claims with odor reduction, but it is only suitable if your purifier and filter dimensions match.

At a glance

Activated carbon is claimed to reduce odors from pets, cooking, and volatile organic compounds as air passes through the filter.
The listing says the MERV 13 filter traps common airborne particles including dust, pollen, mold spores, bacteria, pet dander, and dust mites.
AprilAire describes a self-seal feature intended to reduce air bypass and an interlock rail system for slide-in replacement without assembly.

Price

$191.99Save 15%

Reference price: ~~$225.99~~

Price checked: Nov 14, 2026

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Often bought together

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Pros and cons

Pros

Two filter media are listed in the package, reducing the need to purchase single replacements as often.
Carbon is included alongside MERV 13 filtration, addressing odor reduction as well as airborne particles.
The stated slide-in installation and interlock rail design avoid assembly according to the listing.

Cons

Compatibility is limited to listed AprilAire purifier models, with an upgrade kit specified for some older models.

Technical specifications

12 specifications

Identity
Brand	Aprilaire
Model	213CBN

Filtration and materials
MERV rating	13
Filter material	Synthetic Fiber
Construction	Pleated
Shape	Rectangular
Mounting type	Slide In

Dimensions and installation
Dimensions listed	4"L x 25.63"W x 20.6"Th
Weight listed	3.4 pounds
Nominal size	20 x 25 x 4 inches

Compatibility
Compatible purifier models	AprilAire 1210, AprilAire 1620, AprilAire 2120, AprilAire 2200, AprilAire 2210, AprilAire 2216, AprilAire 3210, AprilAire 4200
Compatible HVAC systems	residential

What to know before buying

Listing details to confirm

The listed actual dimensions are 4"L x 25.63"W x 20.6"Th, while 20 x 25 x 4 inches is identified as nominal sizing, not the actual size. Confirm your purifier model and fit before ordering. The listing describes filter life as up to 6 months, while the title and details establish a two-pack but do not specify a replacement schedule for the set.

What’s in the box

Included

2 213CBN filter media

Who is it for?

A good fit for

Owners of listed AprilAire whole-house purifiers seeking a replacement filter with both MERV 13 particle filtration and activated carbon.
Buyers who want slide-in replacement media and prefer a two-filter package.

Less suited to

Owners of purifier models not listed as compatible, unless compatibility is confirmed for their exact setup.
Buyers seeking an exact 20 x 25 x 4-inch actual-size filter, since those figures are stated as nominal sizing.

AprilAire 213CBN MERV 13 Carbon Replacement Filter, 2-Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 1,281 ratings

5 stars86%86%
4 stars9%9%
3 stars3%3%
2 stars1%1%
1 star1%1%

Customer feedback describes good perceived air-cleaning performance, odor reduction, and easy installation, with one customer reporting success with wildfire smoke. Buyers also differ on whether the price feels worthwhile, and durability feedback is mixed, including a report of roughly six months of use. That lifespan claim is broadly consistent with the listing's stated up-to-six-month media life, but neither describes a guaranteed service interval. Overall rating patterns skew strongly positive, though aggregate ratings do not explain individual experiences.

Positive themes

Customers report perceived air-quality improvement and odor reduction.
Customers describe installation as easy.

Negative themes

Some customers consider the filter expensive.

Mixed feedback

Customers differ on value for money, and durability feedback is mixed.

Frequently asked questions

Which AprilAire purifiers is the 213CBN listed for?

The listing names models 1210, 1620, 2120, 2200, 2210, 2216, 3210, and 4200. It specifies Upgrade Kit 1213 for the 2120 and 2200 in its compatibility details, so check your exact purifier configuration.

Are the filter dimensions exactly 20 x 25 x 4 inches?

No. Those are the nominal dimensions given for identification. The separately listed dimensions are 4"L x 25.63"W x 20.6"Th.

What does the carbon add?

The listing says activated carbon helps reduce odors from pets, cooking, and volatile organic compounds as air passes through the filter. These are manufacturer claims, not an independent performance test.

How often should the filter be replaced?

The description claims up to 6 months of filter life. Actual replacement timing is not specified for every home or operating condition.