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Aerostar

Aerostar 20x20x1 MERV 8 Air Filter, 6 Count, ACTUAL SIZE (19.75 x 19.75 x 0.75), HVAC, Air Conditioning & Furnace Filter Captures Dust, Lint & Pollen (MPR 600 / FPR 5), Made in USA

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Apr 30
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Style: 6 PACK


Pattern Name: MERV 8 Standard


Features

  • UNIVERSAL COMPATIBILITY: Fits most standard residential and commercial HVAC systems with a standard 1-inch filter. Including Carrier, Bryant, Payne & Honeywell. Actual size 19.75 x 19.75 x 0.75 Comparable to Filtrete MPR 600 and Honeywell FPR 5 filters.
  • DEPENDABLE MERV 8 (MPR 600 / FPR 5) FILTRATION: Captures up to 90% of airborne particles such as dust, lint, pollen, pet hair, and mold spores to help keep your homes air cleaner and fresher every day.
  • ENHANCED AIRFLOW & EFFICIENCY: Electrostatically charged pleated media traps more particles while allowing smooth air flow. Reducing strain on your HVAC system for consistent performance and energy savings.
  • LONG-LASTING, DURABLE DESIGN: Heavy-duty beverage board frame with moisture-resistant backing and reinforced pleats provides up to 3 months of reliable filtration. Outlasting traditional fiberglass filters.
  • PROUDLY MADE IN THE USA: Manufactured using high-quality materials in American facilities to ensure dependable performance, sustainable production, and cleaner indoor air you can trust.

Description

Aerostar 20x20x1 MERV 8 Pleated Air Filters (Actual Size: 19 3/4"x 19 3/4" x 3/4") - 6 Pack. MERV 8 filters are comparable to MPR 600 and FPR 5. 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, and pollen. 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.

Brand: Aerostar


Material: Polyester


Product Dimensions: 19.75"L x 19.75"W x 0.75"Th


MERV Rating: 8


Compatible Devices: Air Conditioner, Furnace


Item Weight: 3.06 Pounds


Global Trade Identification Number: 88


UPC:


Air Filter Construction: Pleated


Number of Items: 6


MERV Rating: 8


Compatible Devices: Air Conditioner, Furnace


Product Grade: new


Common Applications: Residential, Appliances


Item Dimensions L x W x Thickness: 19.75"L x 19.75"W x 0.75"Th


Item Weight: 3.06 Pounds


Unit Count: 6.0 Count


Material Type: Polyester


Air Filter Construction: Pleated


Brand Name: Aerostar


Model Number: 20x20x1 MERV 8


Global Trade Identification Number: 88


UPC: 192212001088


Number of Items: 6


Manufacturer: Filtration Group (Environmental Air)


Item Type Name: Air Filters


Included Components: Air filter


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great replacement filters!
Style: 6 PACK Pattern Name: MERV 11 Advanced
Bought these for my in-laws as my mother in law has tons of breathing issues (COPD, asthma and allergies) they have a little furball who sheds and even though they clean they accumulate dust quickly. They were using a very low merv rated filter prior to this and I have noticed a difference in their indoor air quality since the switch. They just had a new unit installed and I want them to get the best bang for their buck and their health. Super easy to use - has arrows to show you which way for air flow, and they fit like a glove! Great value in comparison to the big box stores as well! This will also help increase efficiency as it’ll trap smaller particulates from going beyond the filter. ... show more
Reviewed in the United States on November 15, 2025 by sunshine&sand
    • Excellent price very cost-effective
Style: 6 PACK Pattern Name: MERV 8 Standard
Review Image by Eric Miller
Easy installation! Excellent product never realized there was so much dust in my house. I always use a slightly inferior product but this is the best product I've used! Will definitely buy more and have! Excellent for allergies, pet hair and dust. The image I submitted is only after 2 weeks.
Reviewed in the United States on January 28, 2026 by Eric Miller
    • Fits perfectly and really helps with dust and allergies.
Style: 4 PACK Pattern Name: MERV 8 Standard
These filters are awesome! I got the 20x20x1 size, and they fit perfectly in our ceiling vent. As soon as the AC kicks on, it pulls the filter right into place nice and snug. Super easy to pop in — took maybe 10 seconds. I’ve noticed way less dust floating around, and it seems to help with my seasonal allergies too. The filters feel sturdy and well-made, not like those flimsy ones that bend when you install them. The 4-pack is great too because I can just grab a new one when it’s time to swap it out. They also look really nice and clean. No bends or warps. Very sturdy. For the price, these are honestly a great deal. They do their job, fit right, and keep the air cleaner. I’ll definitely keep buying these. ... show more
Reviewed in the United States on October 11, 2025 by Francisco Simental
    • Fair quality; good value.
Style: 4 PACK Pattern Name: MERV 8 Standard
These filters are fair quality but the cardboard framing isn't very strong. They are good for the price.
Reviewed in the United States on September 5, 2025 by Bgdl97
    • Much Better Than What I Had
Style: 6 PACK Pattern Name: MERV 8 Standard
Review Image by D. Ross
Review Image by D. Ross
Review Image by D. Ross
Review Image by D. Ross
Review Image by D. Ross
Looks fine so far. Delivered in a perfectly in-tact box. 20x20 fit my ceiling mount return perfectly. Fairly sturdy two sided support. My house is 90 years old, drafty and dusty, and we have a dog and allergies, so I generally replace every month. Went with the Merv 8 for all those reasons. Just replaced the furnace, so I will definitely continue to do so. This is a decent price for a 6 month supply. In the photos, the old brand (Merv 5) doesn’t have the double sided support. Saw on Youtube University that double sided support was better because it puts less drain on your system by making it less likely it will get sucked further into the return hole. The old one is dirtier than normal because it was over a month. I finally took my time researching to find the best functional fit for my system instead of grabbing the first/cheapest thing that met the measurements. ... show more
Reviewed in the United States on January 28, 2026 by D. Ross
    • Aerostar 20x20x1 MERV 8 - 6 Count
Style: 6 PACK Pattern Name: MERV 8 Standard
Review Image by Brett Marquardt
I’ve been using the Aerostar 20x20x1 MERV 8 filters for a while now, and they’ve consistently delivered excellent performance for my home HVAC system. The build quality is solid—each filter feels sturdy and well-made with no loose pleats or flimsy edges. What really stands out is the balance between airflow and filtration efficiency. The MERV 8 rating is perfect for most households—it effectively captures dust, pollen, lint, and other common airborne particles without putting unnecessary strain on the system. Since switching to these, I’ve noticed less dust around the house and fewer allergy flare-ups. The six-pack bundle is also a great value. It’s convenient to have enough filters on hand for regular replacements, and the price per filter is much more affordable than buying individually. Installation is straightforward; they fit snugly in my standard 20x20x1 slot with no air gaps. Another plus: these filters seem to hold up well over their expected lifespan (about 2–3 months per filter depending on air quality and usage). Even in high pollen season, they maintain good airflow until it’s time to swap them out. Overall, the Aerostar MERV 8 filters are a dependable, cost-effective choice for anyone wanting cleaner indoor air without overspending. Highly recommended for routine home use! ... show more
Reviewed in the United States on October 27, 2025 by Brett Marquardt
    • Works great.
Style: 6 PACK Pattern Name: MERV 13 Pro
The Aerostar 20x20x1 MERV 13 filters have been great for my DIY air scrubber project. I used them to build a simple setup, and it surprised me how well it cleans up the air in the room. Dust and little particles that used to hang around don’t seem nearly as bad now, and the air just feels fresher overall. The size works well for building around, so it was easy to fit into a basic box-style design without a lot of fuss. With a pack of six, it is easy to swap them out when they get dirty and keep the scrubber working well. ... show more
Reviewed in the United States on January 10, 2026 by SLF
    • These are great Merv 13 air filters!
Style: 4 PACK Pattern Name: MERV 13 Pro
I’ve always had to deal with allergies, however; these air filters are wonderful! They come in all sorts of shapes and sizes. They’re easy to use and I like the look in the fit. They have with my AC and as I stated before, very easy to install.
Reviewed in the United States on February 21, 2026 by Pug Lady

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