Amazon Basics 20x20x1 Air Filter 6 Pack, MERV 11 AC Furnace Filters (Actual Size: 19.75 x 19.75 x .75)
4.6 | 11,789 ratings
Price: 36.22
Last update: 12-01-2025
About this item
- ENHANCED AIR QUALITY: Merv 11 rating air filters effectively captures household irritants like lint, dust, and pollen, to help provide cleaner and healthier air in your home
- IMPROVED FURNACE EFFICIENCY: Designed to promote furnace efficiency and optimization, this furnace air filter traps particles that can cause system wear and tear
- DURABLE CONSTRUCTION: Made with a beverage board frame and wire mesh support, this home air filter provides reliable, long-lasting performance
- ELECTROSTATICALLY CHARGED MATERIAL: The air filters are made with synthetic material that is electrostatically charged to attract and capture allergens as small as 3 microns
- CONVENIENT 6-PACK: This convenient 6-pack of air conditioner filters provides you with replacements on hand for up to 12 months with regular changes every 60 to 90 days
Product information
Features & Specs
| MERV Rating | 11.0 |
|---|---|
| Compatible Devices | Furnace |
| Product Grade | Home |
Measurements
| Item Dimensions L x W x Thickness | 19.75"L x 19.75"W x 0.75"Th |
|---|---|
| Item Weight | 3.2 Pounds |
| Unit Count | 6.0 Count |
Additional details
| EU Spare Part Availability Duration | 1 Years |
|---|
Feedback
Amazon Basics 20x20x1 Air Filter 6 Pack, MERV 11 AC Furnace Filters (Actual Size: 19.75 x 19.75 x .75)
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Item details
| Brand Name | Amazon Basics |
|---|---|
| Model Number | BP15S.012020-6 |
| UPC | 192212075003 |
| Number of Items | 6 |
| Manufacturer | Amazon |
| Customer Reviews | 4.64.6 out of 5 stars(11,997) 4.6 out of 5 stars |
| Best Sellers Rank |
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| ASIN | B088BWBD95 |
| Item Type Name | Furnace Air Filter |
| Included Components | Furnace Air Filter |
| Item Height | 0.75 inches |
Top reviews from the United States
- Andry Tarifa ValdésFantastic Value and Solid PerformanceI recently purchased the Amazon Basics 16 × 20 × 1 Air Filter 6 Pack (MERV 8) and I’m really pleased with it. The filters arrived clean and sturdy, and installation was a breeze—sliding right into my furnace slot perfectly. The MERV 8 rating captures everyday particles like dust, lint, and pollen without causing airflow issues in my system.
What I love most:
Great price for a 6-pack of high-capacity filters.
Durable build: the pleated filter material and support frame feel quality and stable.
Clear improvement in air quality: less dust on surfaces, and the air filter now looks visibly cleaner after a couple of months of use.
In short: if you’re looking for a reliable, affordable furnace/AC filter that does its job well without over-complicating things, this is a 5-star pick. Highly recommended! - John The ReviewerExactly as expectedThese are a solid replacement for what I had before. They fit perfectly, were easy to install, and the multi-pack is an easy order to keep around. Airflow feels consistent. Good value and performance.
- Robert A. SobieA high performing filter at a great price point!I selected these filters for their lower cost and positive ratings. They fit perfectly and work every bit as well as the high cost filters they replaced. We’re finding less dust and our family seems to sneeze less and breathe easier because of the allergens that the filters trap. I will continue to purchase these and would confidently recommend these filters to family, friends and any others in search of a value priced and high performing filter.
- rick nThey seem just fine... UPDATED, the very goodFirst the downside- The filters do NOT have a MERV rating on them. They are not individually wrapped. The flow direction is not marked, so you have to THINK about the direction of flow.
The 4 star rating is because of lack of MERV markings.
Now the good- They do look to be well made. Better quality then the big box home improvement store. The cardstock around the filter feels better, corners glues in place better. The filter material itself, has more pleats, and seems like the same material. The filter material seems to be held in place to the frame better. They fit right into my filter slot, same thickness. The filters looked clean even without the plastic wrap. So, for me, I don't care about individual wrapping IF I'm buying something in bulk, better for the environment.
I guess I have to just trust it's MERV 11. But I have to say we have an older furnace that's like 85% a higher MERV will probably just put a strain on air circulation anyway. Plus we have 2 cats so we change the filter monthly.
So when I went to change my old filter, again MERV 11 from big box, THAT filter was actually sliding down in it's own cardstock frame, allowing unfiltered air to pass through to the furnace & A/C condenser. GREAT, more cleaning...
I went to the Amazon basic filter for cost, after I read a few (not so good) reviews, I thought it couldn't be worse than the big box store. AND Amazon was way less expensive then the other place. First impression is they seem just fine, IF I had allergies or other issues, I might not be inclined to use these. BUT I think for most people these would be fine, and economical.
IF this fails in 30 days or less, I'll update.
UPDATE : No the didn't fail, actually the seem MUCH better than the big box brand we been using, and there is an arrow for the flow direction, it's kinda small and I missed it. - Pre JPerfect fitPerfect replacement. Though they should be the same size, these actually fit better than what came with my new system from the builder.
Local stores are always out of the size. The no frills bulk packing on the 6 pack makes this a smart buy. It's cheaper than the individual wrapped ones and always having extras on hand is nice. - LaceyGets the job done ✔️These geet the job done! Cardboard outside os very flimsy but I will continue to order these.
- Lucky Flowers⭐️⭐️⭐️⭐️⭐️ Noticeable Difference in Air Quality — Especially for Pet OwnersIf you have a dog (or any furry friend), you need these. I noticed a real difference in the air quality in my home after switching to these Amazon Basics furnace filters. I already use air purifiers, but since installing these, they haven’t been working as hard — which tells me these filters are doing their job.
The MERV 11 rating is great for capturing dust, dander, and pet hair, and they’re not overly expensive either. I change mine about every two months for my 55-pound shepherd mix who sheds a lot. That seems to be the perfect balance — not too soon, not too late.
They were also easy to install in my old 1990’s furnace (no wrestling with fit), and shipping was fast. The biggest improvement I’ve noticed is just how much cleaner the air feels overall.
If you like keeping a clean home, this is step one after vacuuming/dusting/brushing pets — a passive, effective way to help your HVAC system breathe better and keep your space fresher.
No-brainer purchase. - CookieNice quantity, great value and price. Perfect fit.Amazon Basics does it again with another great product. These 14x20x1 filters are a perfect fit. They were easy to install. Nicely made with a clear arrow for airflow. Nice quantity, great value and price.