Carrier 16.5x21.5x1 Replacement Air Filter Replacements
MERV 6 (Basic)
MERV 8 (Standard)
MERV 11 (Superior)
MERV 13 (Best)
1. Select Filter Quality (Help Me Choose)
2. Select Quantity
Carrier 16.5x21.5x1 Replacement Description
MERV Rating Information
MERV 6 (Basic)
Actual: 16.38x21.5x1"
•Pollen•Dust Mites•Mold•Basic Residential Use
MERV 8 (Standard)
Actual: 16.38x21.5x1"
•Pollen•Dust Mites•Mold•Larger dust particles, like pudding mix•Standard residential / commercial use
MERV 11 (Superior)
Actual: 16.38x21.5x1"
•Pollen•Dust Mites•Mold•Auto Emissions / Large Particles like Milled Flower•Superior Commercial and Residential
MERV 13 (Best)
Actual: 16.38x21.5x1"
•Pollen•Dust Mites•Mold•All Bacteria•Proplet Nuceli (sneeze)•Smoking Lounges•Best of breed, hospital grade filter
Carrier 16.5x21.5x1 Replacement Reviews
50 Reviews
Verified Buyer
good stuff
had what i needed, prompt delivery and fair price
Verified Buyer
Very good!!
Very good!!
Verified Buyer
Air-filter
Very good. Thanks
Verified Buyer
Amazing for allergies
Got this filter from here because everyone around me stopped selling custom sizes. The filter arrived very quickly and once installed my fiancé who has really bad allergies noticed he was breathing better within a few days. Definitely will be ordering another in a few months.
Verified Buyer
Good filters
Better value
Verified Buyer
Fan coil filters purchasing
Very smooth ordering and receiving process.
Verified Buyer
Good service and quality
It came on time and It fitted perfectly in my carrier furnace and very sturdy! , plus I found it very convenient to sign up for automatic delivery every 3 month.
Verified Buyer
Filter
Good product
Verified Buyer
So far, so good
Filter fits. Only in for 3 weeks. We’ll see
Verified Buyer
The filters are fine. Everything
The filters are fine. Everything fit perfectly. Will order more in the future.
Verified Buyer
Delivered fast and true to
Delivered fast and true to size.
Verified Buyer
Filters (custom size) were fairly
Filters (custom size) were fairly priced and arrived in a timely manner.
Verified Buyer
Fast shipping, great prices
great customer service, easy to order, and the auto order ensures I have filters when I need them without taking a trip to the store, to find out they don't have them in stock anyway.
Verified Buyer
Fits and Works, Great Packing, Arrived Perfect Shape
We have a Carrier/Bryant AC that takes odd shaped filters. The filters we received from Filter Buy fit, worked, and arrived in great shape after shipment. A+ folks!
Verified Buyer
AC filters
Excellent, great service and prompt delivery,
Verified Buyer
ac filters
good
Verified Buyer
Good
Good
Verified Buyer
PERFECT!!!!!
PERFECT!!!!!
Verified Buyer
Air conditioning Filter
they had all the sizes and shipped directly to me, received in 3 days
Verified Buyer
Great Product and Price
Very satisfied with purchase - filter size is odd, so often difficult to find. Very pleased.
Verified Buyer
AC HOME FILTERS
EXCELLENT QUALITY
Verified Buyer
fast delivery
fast delivery
Verified Buyer
Excellent
Excellent
Verified Buyer
Best air filters I've ever
Best air filters I've ever used. Will buy again
Verified Buyer
As soon as the filter
As soon as the filter goes in, the airflow in the house improves dramatically. Like a summer breeze running through the house. The reminders to replace filters are awesome. Thanks!
Verified Buyer
Great delivery, product was correct
Great delivery, product was correct
Verified Buyer
Great selection and the best
Great selection and the best prices!
Verified Buyer
Very satisfief
Very satisfief
Verified Buyer
If it weren't for your
If it weren't for your company, I'm not sure where I would find filters for my furnace, as they are such an odd size. Shipping was speedy as always, I'm very pleased.
Verified Buyer
Filter fit perfectly. Great customer
Filter fit perfectly. Great customer service.
Verified Buyer
On box was different size.but
On box was different size.but it works.thank you.
Verified Buyer
Just the right size that
Just the right size that I couldn't get at regular home stores
Verified Buyer
everything was perfect……..
everything was perfect……..
Verified Buyer
Great filters, will buy again
Great filters, will buy again from Filterbuy. I had an odd shape filter and they made them perfect!
Verified Buyer
Great service
Great service
Verified Buyer
I got what I ordered.
I got what I ordered. I haven't used them yet.
Verified Buyer
Perfect fit ! Fast shipping!!
Perfect fit ! Fast shipping!!
Good Deal !!!
Verified Buyer
Great experience. A friend told
Great experience. A friend told me about your website and my purchase went very smoothly.
Verified Buyer
Five star
Five star
Verified Buyer
Fast delivery, hard to find
Fast delivery, hard to find filters. Always comes through.
Verified Buyer
Only have had the filters
Only have had the filters for a few weeks but they appear to be OK. They fit in the air carrier better than the filter provided by the air conditioning installer!!!!!
Verified Buyer
SMOOTH TRANSACTION. Fast Shipping. I
SMOOTH TRANSACTION.
Fast Shipping.
I Will Do Business With Them Again..
Verified Buyer
Fast service and the correct
Fast service and the correct ordered size. I will order again when the next change out is needed.
Verified Buyer
thanks this is the correct
thanks this is the correct measure
Verified Buyer
Class act
Very customer oriented.
Verified Buyer
No issues, so far. It
No issues, so far. It works
Verified Buyer
Thankful I found this site!
I found a filter to fit my furnace!!! Having an odd size filter doesn't make wanting to change it like you're suppose to something you want to do! But AirFilterBuy.com had EXACTLY what I needed!! And I can get it auto shipped so I never forget to change it!!!
Verified Buyer
Excellent service
Ordering was easy and my shipment arrived in 2 days. Filters fit my carrier units perfectly.
Verified Buyer
Quick
I just moved in here, and the previous filter was disgusting. The air flow was terrible. So I tried to find an air filter and I couldn't find the right size anywhere. Luckily I googled the size and the first thing that came up was you guys. And I'm not disappointed. I recieved the filter in a fast manner, and airflow is great in the house.
Verified Buyer
Filters are Good
Good
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