Filterbuy 20x20x1 Air Filter MERV 13 Optimal Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)
$42.40
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Price: $42.40
(as of May 15, 2024 12:35:12 UTC – Details)
From the brand
At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely.
What makes our products unique?
We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures.
What problem are we solving?
We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost.
Why do we love what we do?
We love being able to provide a service that helps keep our communities healthy.
20x20x1 Air Filters (4 Packs)
16x25x1 Air Filters (4 Packs)
20x25x1 Air Filters (4 Packs)
20x25x5 Honeywell Air Filters
20x20x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.50″ x 19.50″ x 0.75″)
MERV 13 synthetic media (comparable with MPR 1500 – 1900 & FPR 10) protects homes from bacteria and more by trapping 98% of airborne particles without impacting air flow
Electrostatically charged, pleated filters capture more harmful particles, last 3x longer than fiberglass models, and are 100% manufactured within the United States
Industrial grade beverage board (recyclable) frames with dual wire backings improve structural integrity and outperform standard cardboard designs
If you receive items with a different label, frame, or media than what is pictured, please note that any such alteration is purely cosmetic and your filter will still function exactly as described
Customers say
Customers like the quality, value, performance, and air quality of the filter. For example, they mention it’s well constructed, does the task well, and is a great buy. That said, some complain about the fit and damage.
AI-generated from the text of customer reviews
13 reviews for Filterbuy 20x20x1 Air Filter MERV 13 Optimal Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)
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$42.40
Phil Pawlowski –
MERV 13 filter
The filter is a Merv 13. The price for 4 is reasonable and they are US made. I have used them before and I am totally satisfied with their performance.
Samuel L. Straight –
Usefullness
Perfect, change out every 3 months, easy to do
Molly Singer –
Great Product and Great Customer Service
These filters are high quality, reasonably priced and well packaged for shipping. They fit well in our ceiling returns. They’ve only been in for a couple days but we already notice the difference between these and the lower quality filters we had in earlier.Equally as important, customer service from this company was top notch. I mistakenly ordered the wrong size and going through the Amazon return option was going to cost as much as the filters themselves. I reached out to the seller and had an immediate response and a very helpful solution. Will definitely be a repeat customer.
Chris –
Seem like a decent filter
I don’t know why filters got so expensive in the past few years but these filters are a good deal for MERV 13 rating. Way cheaper than buying them at the big box stores too.
Great product –
MERV-13 AIR FILTERS
Great product
LMSmith –
Used for a couple of years!
After having my son I went on the search for a good air filter for the house. I have been using these for a couple of years now and they seem to do the job! So convenient having one ready to pop in since they come in a 4 pack!
Roger O –
Great Filter
I m not an HVAC expert, but these filters look well made, fit my unit well, and just work. Are they the best? Frankly I don’t know, but they don’t fall apart, and assuming the manufacturer’s ratings are accurate, they are a good value for the money. I will definitely order them again…
Anthony Oneppo –
Great buy
Great buy
Amazon Customer –
So happy for the convenience of getting these delivered and not having to search for your size and filter rating. Great product and price
Amazon Customer –
I taped a single Merve13 filter to a 20″ fan to build a free standing air filter. I also taped four, 5″ X 20″ X 20″ Merv 13 together with a 20″ fan to build a second free standing unit. Both cleaned the air in my 2,400 square foot house after a few minutes – checked it out with an air quality meter.Not much ‘cleaning’ difference in the two except the 5″ one with a much greater filter area will last much longer before it needs to be replaced. I have a 5′ filter in my furnace as well and change it every 6 months, but it probably would easily last a year. After 6-months there is only very little residue on the filter.
cathy pearson –
This item arrived in a good amount of time. I ordered 20 x 20 x 1 as my last filter said. These, it was said were 20 x 20 x3/4 as that is how they were measured. I tried to get the filter into my furnace and I had to push it in. On measuring the other filters that I ordered, they were exactly 20 x 20 x1, not 3/4 and they did not fit. I did push the filter in as best as I could as the company said I was wrong with the measurement. I had to get my brother in to take the door off my furnace so as to get the filter out. The company was super about giving me a refund.
fivealex –
During covid and ongoing lockdowns in Ontario getting out to a retail store, let alone finding the sizing (20×20) I was looking for was near impossible.The filters, so far seem good/fine.Ordered on a Sunday and arrived on the Friday.Also, the pricing was competitive, no sales taxes, no import fees (item is shipped from USA) and delivered right to my door…what’s not to like.
Kyle –
Good price and product works well. Comes with quite a few filters but a couple of mine were missing hence the 4 star review as opposed to 5. My kitten wouldn’t drink from standing water but immediately started to drink from the flowing water!