Buy new:
To see product details, add this item to your cart.
FREE Returns
Ships from: Amazon.com
Sold by: Amazon.com
To see product details, add this item to your cart. You can always remove it later.
FREE Returns
To see product details, add this item to your cart. You can always remove it later.
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.

Aerostar 14x14x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 13 3/4"x13 3/4"x3/4")

4.7 4.7 out of 5 stars 29,294 ratings

Limited time deal
To see product details, add this item to your cart. You can always remove it later.

Purchase options and add-ons

Brand Aerostar
Material Pleated
Product Dimensions 13.75"L x 13.75"W x 0.75"Th
MERV Rating 11
Compatible Devices Air Conditioner, Furnace
Item Weight 2.14 Pounds

About this item

  • Nominal size: 14x14x1; Actual size: 13 3/4"x13 3/4"x3/4"; This MERV 11 filter is comparable with MPR 1000-1200 & FPR 7.
  • Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, and smoke
  • Simple to install and a cost-effective step towards a healthier home environment. For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months
  • 100% synthetic electrostatic media for high efficiency with low air flow resistance
  • Manufactured by Filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive
See more product details

Customer ratings by feature

Adhesion
5.0 5.0
Easy to install
4.5 4.5
Sheerness
4.3 4.3
Value for money
4.2 4.2

Frequently bought together

$38.70 ($6.45/Count)
Get it as soon as Wednesday, Mar 27
In Stock
Ships from and sold by Amazon.com.
+
$73.04 ($12.17/Count)
Get it as soon as Wednesday, Mar 27
In Stock
Ships from and sold by Amazon.com.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
Choose items to buy together.

Compare with similar items

This Item
Aerostar 14x14x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 13 3/4"x13 3/4"x3/4")
Aerostar 14x14x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 13 3/4"x13 3/4"x3/4")
Recommendations
14x14x1 MERV 11 Pleated Furnace Air Filter Replacement, MPR 1000 AC/HVAC Furnace Filters, Actual Size: 13 3/4"x13 3/4"x3/4", Deep Pleated Air Cleaner Filter, 6 Pack
dummy
Anycore 14x14x1 AC Furnace Air Filter, MPR 1000, 4 Pack MERV 11 Pleated HVAC Filter (exact dimensions 13.75x13.75x0.75 inch)
dummy
14x14x1 AC Furnace Air Filters, MERV 8 Dust Defense (4-Pack), JASENG MPR 600 Pleated HVAC Air Filter Replacement (exact dimensions: 13 3/4"x13 3/4"x3/4")
dummy
Aerostar 16x25x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 15 3/4"x 24 3/4" x 3/4"), White
dummy
Simply Filters 12x12x1 MERV 8, MPR 600 Air Filter (6 Pack) - Actual Size: 11.75"x11.75"x0.75" HVAC, AC Furnace, Replacement, Return Air Pleated Filter
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price-12% $38.70
List:$44.11
$36.99$33.99$29.99-12% $38.35
List:$43.57
$34.81
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Easy to install
4.5
4.8
4.9
4.5
4.6
Value for money
4.2
4.0
4.8
4.2
4.4
Sturdiness
4.2
4.2
4.7
4.0
4.3
Sold By
Amazon.com
Cooyafan
Anycore
Jixin air purification
Amazon.com
Amazon.com
compatible devices
Furnace, Air Conditioner
Furnace
Air Conditioner, Furnace
Furnace
Furnace, Air Conditioner
Air Conditioner, Furnace, Heat Pump
MERV rating
11
11
8
8
8
number of items
1
6
4
1
1
6
material
Pleated
Pleated
Fiberglass
Pleated
Electrostatically Charged Synthetic Pleated Media

From the manufacturer

Aerostar: we focus on making the world healthier, safer, and more productive.
Indoor air can be 2-5 times worse than outdoor air
We carry MERV 113, MERV 11, and MERV 8
20x25x1 MERV 11, 6 PACK 18X20X1 MERV 11, 6 PACK 20X20X1, MERV 11, 6 PACK 16x25x4, merv 11, 6 pack 20x25x4, merv 11, 6 pack 16x25x1 MERV 11, 6 PACK
20x25x1 MERV 11 6 Pack 18x20x1 MERV 11 6 Pack 20x20x1 MERV 11 6 Pack 16x25x4 MERV 11 6 Pack 20x25x4 MERV 11 6 Pack 16x25x1 MERV 11 6 Pack
Customer Reviews
4.7 out of 5 stars
29,294
4.7 out of 5 stars
29,294
4.7 out of 5 stars
29,294
4.7 out of 5 stars
29,294
4.7 out of 5 stars
29,294
4.7 out of 5 stars
29,294
Compatible Devices: AC and Furnace
Thickness 1 inch 1 inch 1 inch 4 inches 4 inches 1 inch
Actual size 19 3/4"x 24 3/4" x 3/4" 17 3/4"x 19 3/4" x 3/4" 19 3/4"x 19 3/4" x 3/4" 15 1/2"x24 1/2"x3 3/4") 19 1/2"x24 1/2"x3 3/4" 15 3/4"x 24 3/4" x 3/4"
When to replace 2 - 3 months 2 - 3 months 2 - 3 months 3 - 6 months 3 - 6 months 2 - 3 months
Comparable to MPR 1000-1200 & FPR 7

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Feedback

Aerostar

Aerostar 14x14x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 13 3/4"x13 3/4"x3/4")


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

/
/
/
/
Please sign in to provide feedback.

Looking for specific info?

Product guides and documents

Product Description

Aerostar 14x14x1 MERV 11 Pleated Air Filters (Actual Size: 13 3/4" x 13 3/4" x 3/4") - 6 Pack. MERV 11 filters are comparable to MPR 1000-1200 and FPR 7. Designed for superior filtration efficiency, these filters are made with electrostatically charged synthetic material that draws and captures allergens between 0.3 - 1.0 microns, including lint, dust mites, spores, pollen, pet dander, fine dust, and smoke. Aerostar filters are a simple and cost effective step towards a healthier home environment, free of airborne allergens and particles that can trigger various allergy and asthma symptoms. They also improve the efficiency of your HVAC unit and therefore reduce maintenance and utility costs, by removing dirt and reducing strain on the motor. For best results, change the filter every 60 to 90 days but increase frequency to 30 days during peak summer and winter months when your unit is working the hardest. Compatible with furnaces and AC units.

Customer reviews

4.7 out of 5 stars
4.7 out of 5
29,294 global ratings

Customers say

Customers like the performance, quality and value of the air filter. For example, they mention that it works great, is effective and well made. Some appreciate the value for money. That said, opinions are mixed on fit and air quality.

AI-generated from the text of customer reviews

991 customers mention709 positive282 negative

Customers like the quality of the air filter. They say it's well-made, sturdy, and does a good job of filtering the air. Some customers also mention that the increased filtering area helps them avoid having to change too frequently.

"...The box fit all of those filters perfectly and none were damaged.I will be buying again from this company." Read more

"Cheaper and sturdier than other filter purchased before. I have a dog in the house and my wife suffers from pollen allergy...." Read more

"...(a diff brand than these) for the last 6 months, are definitely lesser quality and I can see that...." Read more

"...Accessibility to the correct, high-quality air filter for your HVAC (heating, ventilation, and air conditioning) system should be easy and painless..." Read more

750 customers mention694 positive56 negative

Customers appreciate the value of the air filters. They say it's a good product for the price.

"...I am really impressed and pleased. A great buy for the price. I have NO problem recommending these filters to people...." Read more

"Cheaper and sturdier than other filter purchased before. I have a dog in the house and my wife suffers from pollen allergy...." Read more

"...MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack is a good value and a decent filter...." Read more

"This is a great product. The price is very reasonable...." Read more

434 customers mention410 positive24 negative

Customers are satisfied with the performance of the air filter. They mention that it works great, is effective, and relatively inexpensive. Some say that the filter is a great product and helps out in the house. Overall, most are happy with their purchase and recommend it to others.

"...I have used two so far and they work well...." Read more

"...impressive, and high-quality as they state and I am pleased with its performance..." Read more

"...with my furnace is perfect with no gaps, and they appear to perform well enough to use for 2 months at a time with no perceptible decrease in..." Read more

"Very easy to install, thanks to the very clear instructions. Great product." Read more

109 customers mention93 positive16 negative

Customers find the installation of the air filter to be easy. They mention that the filters are sturdy enough to fit in narrow spaces, and the instructions are simple. They also appreciate the 0.25" on either side, which makes sliding in exceptionally easy. Overall, customers are happy with their purchase and recommend it to others.

"...They're easy to install and fitment with my furnace is perfect with no gaps, and they appear to perform well enough to use for 2 months at a time..." Read more

"Very easy to install, thanks to the very clear instructions. Great product." Read more

"...can't compare it to other brands but this brand seems durable and easy to install. I recommend to anyone looking for this size filter!" Read more

"...The longevity of this filter is impressive, and it's incredibly easy to install and replace...." Read more

21 customers mention21 positive0 negative

Customers like the durability of the air filter. They say it lasts longer than lesser MERV filters, keeps the dust out, and increases the life of HVAC systems. Some say that it's great for monthly use and helps with dust and keeping their new furnace maintained.

"...These will do the trick, the quality is awesome and last just as long...." Read more

"...It will last up to 3 months easily." Read more

"...We were happy with them. Seemed to last the appropriate amount of time before they needed to be replaced." Read more

"...The filter lasts up to 3 months just like the expensive brand name ones but I dont leave it that long...." Read more

637 customers mention309 positive328 negative

Customers are mixed about the fit of the air filter. For example some mention the size fits perfectly in their furnace, while others say that it's not the true size and is too small. That said, some say the filters don't fit without modification and take up space.

"...First: The filters are NOT undersized. There are two things to look at on furnace filter sizes...." Read more

"...The package it arrived in was great. The box fit all of those filters perfectly and none were damaged...." Read more

"...that are Nominally 16 x 20 x 4 -- but the actual size is smaller than standard, and they will fit poorly...." Read more

"...The filters arrived well packed and they are perfect in measurements...." Read more

116 customers mention46 positive70 negative

Customers are mixed about the air quality. Some mention they've noticed a significant improvement in air quality since using this filter, with better air flow from the vents. However, others say that they're concerned that unfiltered air will get around them and not letting enough air flow through.

"...these filters are a no go.. They don't fit snug, so therefore air just blows around it and not just through it as it should, so consider this before..." Read more

"...The air inside the house is better quality by switching from MARV 8 to MARV 11" Read more

"...in my furnace well with gaps all around it, so therefore it is not filtering the air...." Read more

"...and micro-allergens, and other airborne particles to deliver great indoor air quality and odor reduction for healthy living...." Read more

32 customers mention6 positive26 negative

Customers are dissatisfied with the holes in the air filter. They mention that the filters are small and leave large gaps around its edges. They also say that the thinner filters leave a large gap, allowing dirty air to easily bypass the filter. Customers also complain about the poor spacing of the filter pleats, and the fact that the pleat are not evenly spaced.

"As you can see in the pictures, the pleats on one side are not evenly spread, they are bent up and damaged, and the cardboard part is damaged/..." Read more

"...the filter into the filter slot of my AC, I can see there are obvious gaps around...." Read more

"...Looks like one filtered was damaged during manufacturing and had holes . A filter with holes is useless...." Read more

"...By perfect I mean there is a small gap on each side but not so much that air gets past them...." Read more

These are amazing.  Take prior comments around undersized/packing, with a grain of salt.
5 Stars
These are amazing. Take prior comments around undersized/packing, with a grain of salt.
Ok. So I am VERY particular on things like furnace filters. It drives my wife nuts how much I get focused on research for car waxes and furnace filters and even the chemical needed to clean the outdoor AC Condenser fins lol. I rarely post reviews but I wanted to make this very basic to cover what my wife says is important and what my reluctance-concern was when I submitted order and had hope many of the reviews were wrong on...First: The filters are NOT undersized. There are two things to look at on furnace filter sizes. The first thing is make sure you have the correct filter size to begin with! I can't tell you how many times I have talked to people (My brother in law owns a large HVAC company) at his company picnics etc that just flat out think there is no difference between a 20 3/8" filter and a 20" filter. You need to be sure direct from the manufacturer-that you have the exact sizing of the appropriate filter. Number two is they have two sizes listed in the product listing. This is true for 3rd party filter websites, Amazon, other retailers. The first is the "size of the filter" and then the "actual size of the filter". You need to realize that the manufacturer size is the "size of the filter" you need to match that up. What you need to also understand with these cardboard disposable filters is that the DEPTH measurement will not be the same. SO---The filter saying you need a 19 7/8" filter by 21 1/2" by 1" will fit the filter that is listed as such. What you will get delivered is one that is 19 7/8" by 21 1/2" by .75". That doesn't make it undersized lol. That's what you get. If you go to a big box retailer that's what they will have too. If you make sure the manufacturer size is what you got for the first two measurements, the 19 7/8" by 21 1/2",,,,,,the filter you get will be EXACTLY that. It is thinner at .75" though. THAT IS NORMAL. Measure one at big box stores, this is how it works. If it's too small, you ordered the wrong one in the first place/not shopping the right size.Second: I am thoroughly impressed with the top of the filter (where it has the cardboard going across in a diamond shape type pattern. I should have provided a picture of other competitors but this one is matching similar structure/strength as the big name brand ones. The ones I have been using (a diff brand than these) for the last 6 months, are definitely lesser quality and I can see that.Third: I change my filters every 60 days, have it written on my planner and a calendar reminder. These will do the trick, the quality is awesome and last just as long. The resistance for air flow appears to be spot on the merv rating in which they provide.Fourth: The packaging. These came in PERFECT condition. Keep in mind they are really thin chicken wire type skeleton as they all are. The way it was packed, there was no phsyical damage that will have any measurable impact on the effectiveness of this filter.I am really impressed and pleased. A great buy for the price. I have NO problem recommending these filters to people. I am sure for far more money and a very technical analysis I could come up with better options but again-----in this price range, and what you actually get delivered -I couldn't be happier. Great value for the money, for those that change them every month, there is no reason to spend 12-30 dollars a filter. Just get the correct merv rating for what you need, make sure the width and length are the RIGHT/Correct measurements. And you are set!
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Reviewed in the United States on February 23, 2024
Style: 16x25x4Verified Purchase
Reviewed in the United States on October 12, 2020
Style: 19 7/8 x 21 1/2 x 1Verified Purchase
Customer image
5.0 out of 5 stars These are amazing. Take prior comments around undersized/packing, with a grain of salt.
Reviewed in the United States on October 12, 2020
Ok. So I am VERY particular on things like furnace filters. It drives my wife nuts how much I get focused on research for car waxes and furnace filters and even the chemical needed to clean the outdoor AC Condenser fins lol. I rarely post reviews but I wanted to make this very basic to cover what my wife says is important and what my reluctance-concern was when I submitted order and had hope many of the reviews were wrong on...

First: The filters are NOT undersized. There are two things to look at on furnace filter sizes. The first thing is make sure you have the correct filter size to begin with! I can't tell you how many times I have talked to people (My brother in law owns a large HVAC company) at his company picnics etc that just flat out think there is no difference between a 20 3/8" filter and a 20" filter. You need to be sure direct from the manufacturer-that you have the exact sizing of the appropriate filter. Number two is they have two sizes listed in the product listing. This is true for 3rd party filter websites, Amazon, other retailers. The first is the "size of the filter" and then the "actual size of the filter". You need to realize that the manufacturer size is the "size of the filter" you need to match that up. What you need to also understand with these cardboard disposable filters is that the DEPTH measurement will not be the same. SO---The filter saying you need a 19 7/8" filter by 21 1/2" by 1" will fit the filter that is listed as such. What you will get delivered is one that is 19 7/8" by 21 1/2" by .75". That doesn't make it undersized lol. That's what you get. If you go to a big box retailer that's what they will have too. If you make sure the manufacturer size is what you got for the first two measurements, the 19 7/8" by 21 1/2",,,,,,the filter you get will be EXACTLY that. It is thinner at .75" though. THAT IS NORMAL. Measure one at big box stores, this is how it works. If it's too small, you ordered the wrong one in the first place/not shopping the right size.

Second: I am thoroughly impressed with the top of the filter (where it has the cardboard going across in a diamond shape type pattern. I should have provided a picture of other competitors but this one is matching similar structure/strength as the big name brand ones. The ones I have been using (a diff brand than these) for the last 6 months, are definitely lesser quality and I can see that.

Third: I change my filters every 60 days, have it written on my planner and a calendar reminder. These will do the trick, the quality is awesome and last just as long. The resistance for air flow appears to be spot on the merv rating in which they provide.

Fourth: The packaging. These came in PERFECT condition. Keep in mind they are really thin chicken wire type skeleton as they all are. The way it was packed, there was no phsyical damage that will have any measurable impact on the effectiveness of this filter.

I am really impressed and pleased. A great buy for the price. I have NO problem recommending these filters to people. I am sure for far more money and a very technical analysis I could come up with better options but again-----in this price range, and what you actually get delivered -I couldn't be happier. Great value for the money, for those that change them every month, there is no reason to spend 12-30 dollars a filter. Just get the correct merv rating for what you need, make sure the width and length are the RIGHT/Correct measurements. And you are set!
Images in this review
Customer image
Customer image
187 people found this helpful
Report
Reviewed in the United States on January 20, 2024
Style: 20x30x1Verified Purchase
2 people found this helpful
Report
Reviewed in the United States on May 15, 2023
Style: 19 7/8 x 21 1/2 x 1Verified Purchase
21 people found this helpful
Report
Reviewed in the United States on May 15, 2023
Style: 19 7/8 x 21 1/2 x 1Verified Purchase
Customer image
5.0 out of 5 stars YOU NEED THIS! Required and critical, this air filter has EXCELLENT value and quality!
Reviewed in the United States on May 15, 2023
Clean air for your home, health, and pets is important and something you should never have to worry about or compromise. Accessibility to the correct, high-quality air filter for your HVAC (heating, ventilation, and air conditioning) system should be easy and painless; something you can bookmark or note and save for each time you need to order refills.

This pleated replacement air filter delivers clean air by replacing your air system’s vent intake filter. It is designed to work with most home and office AC and furnace systems with compatible and custom intake vent sizes, filtering out dust, pollen, bacteria, allergens and micro-allergens, and other airborne particles to deliver great indoor air quality and odor reduction for healthy living.

This particular brand and construction is reliable, impressive, and high-quality as they state and I am pleased with its performance (which you can tell when it's time to replace the filter and you see just how much gunk it caught and saved your system and you (and your pets) from inhaling.

I change my air filter once a month then re-order when I've used all 6. I was already familiar with the Aerostar brand and this product from having previously ordered and used them. I last ordered my replacement 6-pack from Amazon on Friday, April 28th, 2023.

I have now used a total of 7 of these, and air filters in general are usually more expensive.
Amazon turned out to be the best value with the 6-pack being $67.90 (+$5.09 tax = $72.99 total cost), in-stock and available, which I was willing to pay for the convenience and Prime 2-day delivery and return policy.

I personally vouch and advocate for and recommend this air filter from personally and consistently seeing such satisfying results after many months of use now. I will continue to order it from Amazon when I need replacements. I do not think you will be disappointed with the results!
Images in this review
Customer image Customer image
Customer imageCustomer image
17 people found this helpful
Report

Top reviews from other countries

Gr80
5.0 out of 5 stars Got what I needed and fast
Reviewed in Canada on January 26, 2024
Style: 16 3/8 x 21 1/2 x 1Verified Purchase
Michael Jones
5.0 out of 5 stars Perfect product
Reviewed in Canada on January 2, 2024
Style: 16x25x1Verified Purchase
Bruce Arthur
5.0 out of 5 stars Proper size received
Reviewed in Canada on January 21, 2021
Style: 19 7/8 x 21 1/2 x 1Verified Purchase
addison
5.0 out of 5 stars great price
Reviewed in Canada on January 12, 2020
Style: 16x24x1Verified Purchase
Jimmy
5.0 out of 5 stars Great delivery.
Reviewed in Canada on December 5, 2019
Style: 20x20x1Verified Purchase