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  • Spend $70 or more and your order ships free! We'll get your filters out the door fast so you can enjoy clean air and water.*

    * Orders under $70 ship for $5.99.

  • Shop with confidence! If you're not completely satisfied with your purchase, you have up to one year to return it for a refund or exchange. We stand behind every filter we sell.

    Learn More

  • Every order is carefully packed and shipped by our team in Indiana. Your purchase helps support American jobs and hardworking families right here in the Midwest. Our AIRx Furnace / AC Filters and ClearChoice Fridge Filters are made in the USA.

Cart 0

We don't know what's in your water,
but we know there's nothing in your cart.

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  • Replacement For KFAFK0212MED - 16 1/2 x 21 1/ 2 x 1 Washable Filter, 2-Pack

Replacement For KFAFK0212MED - 16 1/2 x 21 1/ 2 x 1 Washable Filter, 2-Pack

5
14 reviews
◆
 
Average rating 4.9/5
5 stars
(13)
4 stars
(1)
3 stars
(0)
2 stars
(0)
1 star
(0)
AIRx KFAFK0212MED-REPOur#: 201609
Replacement For KFAFK0212MED - 16 1/2 x 21 1/ 2 x 1 Washable Filter, 2-Pack
Replacement For KFAFK0212MED - 16 1/2 x 21 1/ 2 x 1 Washable Filter, 2-Pack
Replacement For KFAFK0212MED - 16 1/2 x 21 1/ 2 x 1 Washable Filter, 2-Pack
Replacement For KFAFK0212MED - 16 1/2 x 21 1/ 2 x 1 Washable Filter, 2-Pack
Replacement For KFAFK0212MED - 16 1/2 x 21 1/ 2 x 1 Washable Filter, 2-Pack
Compatibility guarantee — Wrong fit or not happy - we'll make it right, up to a whole year
Change every 3 months
Change every 3 months Swap on schedule for best performance
MERV
MERV Find your ideal filtration level
Compatibility guarantee
Compatibility guarantee Wrong fit or not happy - we'll make it right, up to a whole year

Filter Description

These washable filters are compatible replacements for 16-1/2" x 21-1/2" x 1" filters for fan coil units from Carrier, Bryant, Payne. Filter can be washed and re-used.
Blue "hog hair" style media with metal frame
Value-priced alternative to OEM product
Collects large dust particles from the return air entering the fan coil and prevents them from collecting on the coil
Helps to keep the coil clean, which increases heat transfer and, in turn, the efficiency of the system
Efficiency rating - approximately MERV 4
Nominal Dimensions: 16-1/2" x 21-1/2" x 1"
Actual Dimensions 16-1/2" x 21-1/2" x 7/8"
Note: this product is not manufactured by Carrier
All product names, logos, brands, trademarks and registered trademarks are property of their respective owners. All company, product and service names used on this page are for identification purposes and for demonstrating compatibility only. DiscountFilters.com and National Trade Supply, LLC are not affiliated with these brands.

$47.99

$59.99
Code DF20 · Save 20%
$24.00 per filter
Code DF20 · Save 20%
SAVE 0% 2-pack

Pack Size

In Stock, Ships onWednesday, Oct. 14th
$70.00 more gets you free shipping! This puts you within of free shipping! Buy this and your order ships free!

Orders over $70 ship free. $5.99 otherwise.

Your Order Ships Free!

Compatibility guarantee

Wrong fit, leak, or just doesn’t work? We’ll send the right one. Free return shipping for all orders.

365-day satisfaction

Not happy? Send it back any time in the first year — we’ll make it right. Yes, even an open pack you’ve been running for months.

No-hassle returns

No restocking fees, no return-merch authorization mazes — just start a return and our helpful Customer Experience team will assist.

Filter Maintenance

Is it time to change your Filter?

Generally, we recommend you replace your air filters every 90 days. Find out below if you should change your filters more often.

If someone in your home has asthma or allergies change your filter every

6 Weeks

to ensure indoor air quality is at its best.

If you have pets change your filter every

2 Months

to avoid shedding and odor buildup.

If you have young children change your filter every

2–3 Months

as having clean air is even more important with children in your home.

Filter Specifications

What does this filter remove?

Filtration capabilities
Nominal Size
16 ½ × 21 ½ × 1"
Actual Size
16 ⅜ × 21 ½ × ⅞"
Filter Media
Woven polypropylene media
Filter Support Grid
Heavy duty steel mesh
Frame
Rugged steel frame
Max Temperature
180F (82C) continuous service, peak 225F (107C)
Max Humidity
Resistant to 100% R.H.

Performance Testing

Replaces These Filters

Carrier

16-1/2X21-1/2X1 KFAFK0212MED

Fits In These Systems

Carrier

16.5X21.5X1 FA4ANC036 FA4ANF030 FA4ANF036 FA4BNF036 FA4CNC024 FA4CNC030 FA4CNF030 FB4 FB4ANA036 FB4ANF030 FB4BNF030 FC4 FE4ANF002 FH4 FK4 FV4 FX4ANF030 FX4CNF024 PF1MNA036

About This Product

Is this the right air filter for you?

These washable filters are compatible replacements for 16-1/2" x 21-1/2" x 1" filters for fan coil units from Carrier, Bryant, Payne. Filter can be washed and re-used.

  • Blue "hog hair" style media with metal frame 
  • Value-priced alternative to OEM product
  • Collects large dust particles from the return air entering the fan coil and prevents them from collecting on the coil
  • Helps to keep the coil clean, which increases heat transfer and, in turn, the efficiency of the system
  • Efficiency rating - approximately MERV 4
  • Nominal Dimensions: 16-1/2" x 21-1/2" x 1"
  • Actual Dimensions 16-1/2" x 21-1/2" x 7/8"
  • Note: this product is not manufactured by Carrier

All product names, logos, brands, trademarks and registered trademarks are property of their respective owners. All company, product and service names used on this page are for identification purposes and for demonstrating compatibility only. DiscountFilters.com and National Trade Supply, LLC are not affiliated with these brands.

 

Customer Reviews

4.9 4.9 out of 5 stars
14 verified reviews
5★
(13)
4★
(1)
3★
(0)
2★
(0)
1★
(0)
5
4.9 / 5 (14)
Bob H. 8 days ago
5
My HVAC Maintenance person thinks it is a good product & I think it sells for a reasonable price. What more is there to say?
Denise B. 217 days ago
5
Accurate fitting for the Carrier Furnace.
Sue M. 385 days ago
5
They were exactly what we needed!!
Rick W. 392 days ago
5
Perfect fit, good price.
Doretta W. 427 days ago
5
Works great and fits well
Mary C. 432 days ago
5
It's not time for a filter change so haven't actually used the product yet. However, this reusable/washable metal-framed filter meets my expectations, looks sturdy/well made and an affordable price. I am pleased.
Angie S. 487 days ago
5
Filters fit perfectly in my unit. I can not purchase these filters in store where I live so I am glad I am able to ourchase them online. The filters were very securely packaged and arrived in a promptly manner.
Carlos A. 507 days ago
5
Amazing product !!!!!
Don W. 603 days ago
4
The filters arrived well- packaged and individually boxed and wrapped, so I was pleased here. However, while they are well- constructed, I could have sworn that one side was shown to have a wire mesh backing for added rigidity, support and strength. Either way, I installed one and it went in flawlessly. Despite no wire mesh, I w/still recommend this product, but only a wash or two in time will tell. If I was wrong about the website (mesh)depiction, then I would give it 5 stars.
Dereck W. 609 days ago
5
Great however box was open but the contents was In tacked great!!!!
Steve H. 609 days ago
5
So cheap, I just replace them when dirty.
Joseph 663 days ago
5
The product was delivered on time, and it was clear that the product was handled with great care.
Sandra H. 669 days ago
5
Have been looking for this filter for quite awhile but couldn’t find. Finally came across this site. Extremely satisfied with this purchase.
dank 686 days ago
5
Easy ordering, great prices and quick shipping, you can’t ask for more than that, highly recommend.
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