Filterbuy 20x25x1 Air Filter MERV 8 Dust & Allergy Defense (4-Pack)

These AC filters work really well and fit perfectly in my air conditioner. They are easy to install and feel like good quality. After replacing my old filter, I noticed better airflow and the air feels cleaner. I also like that they are sturdy and don’t bend easily. Great value for the price, and I would definitely buy them again!

Exactly what I needed. It was the correct size and shipped well. And it's the best one, no matter the price. It does really well and keeps everything running smooth. Really happy with that price, especially with how sturdy they are. They also have a bit of flex to them if your spot to put them in is really small like mine

I do not post often and usually only of bad experiences, but then I find companies that come along and make life easier, I have used this filter for long, they last and protect my family and my AC ducts decently, I ordered the wrong size and the way this company handle the whole thing was exceptional, no arguments no ‘sorry you ordered the wrong item’ but pure and simple ‘don’t worry your new filters are on its way’ simple,direct and timely , good air flow, good value , and if you order the right size they will fit nicely

The filters themselves seem to perform as expected, but the packaging left a lot to be desired. I debated giving 3 stars solely because of how they arrived. The 4-pack arrived wrapped only in thin plastic with zero outer protection. Because of this, there was some light crushing from shipping (though I was able to reshape them enough to use). More concerning was the noticeable amount of moisture trapped inside the sealed wrap. To avoid any potential mold issues before putting them into my furnace, I unpacked them and let them air out completely for a few days.

I am giving them a 5 star so far i installed it about a week ago it seemed sturdy and floppy like some of the ‘discounted’ filters and fit well

I can’t speak for other sizes and MERV ratings, but if you’re looking for a 20x30x1 MERV 8, this is the choice. I’ve been a homeowner for two years (built in1965), and my return is unfortunately located in the hallway floor. I’ve had to go down in MERV rating now until I replace my 16yo HVAC, but I went through basically every option of this specific air filter type. The ones that cost more than these? Literally the exact same thing. I’m not kidding, they are no different besides branding. The ones cheaper than these? I’m assuming they’re not MERV 8, because these were the cheapest out there for me. They sell D2C to allow prices to stay lower than anywhere, but provide the same product all of these other brands do. This is the one. You’d be crazy not to get these.

So convenient to buy these on Amazon! I was reading an article that mentioned the MERV rating, and it mentioned the #8 was the most appropriate, so I found these and purchased them. Having a pack of multiples encourages me to change them more frequently, which is better for the AC unit, as well as the effectiveness of the product. Thank you, Amazon.

These are the only ones that fit inside the mini-split returns I have in all my bedrooms. They are a bit snug but much better in shape and quality than other brands I have purchased in the past. They match the size description. I have them on Subscribe and Save, so they arrive when I know I need to replace them.

Great price and good quality

À essayer. Très bien.

Arrived before delivery date and work great for keeping dust down.

Excellent value glad I found them

I buy it because not to find it easily at the store this price. I'm so allergic it keeps dust very well.