I am very pleased with these air filters I purchased. Installation was quick and easy—it literally took less than a minute to replace my old filter. The fit was perfect, and it works seamlessly with my furnace and AC system. What really impressed me is the noticeable difference in air quality. The 3-layer design with the prefilter, MERV 13 filter, and CarbonTech activated carbon does an excellent job capturing dust, pet dander, and allergens. Within just a few days, I could tell the air felt fresher, and my allergies have been much more manageable. Compared to standard filters, these are clearly more powerful. The fact that they can trap particles 200 times smaller than a human hair gives me peace of mind that my family is breathing cleaner, healthier air. The added carbon layer also helps with odors, which is a great bonus for homes with pets. The 4-pack is a good value and ensures I’m stocked up for the year. Overall, these filters are high-performing, easy to use, and well worth the investment for anyone looking to improve indoor air quality. Highly recommend them! Read more
The PuroAir Mega Filter 16x20x1 is a perfect fit for my HVAC system. The actual size of 15.75” x 19.75” x 0.75” made installation super quick—literally 30 seconds to slide it into place. It’s compatible with my unit with no gaps or forcing needed, which is a big plus. I’ve noticed a real difference in air quality. The filter is advertised as 4X stronger than lower-grade options, and I believe it. It captures fine dust and allergens much better, and the active carbon layer helps reduce odors. My family has allergies, and since using this, we’ve experienced less sneezing and congestion. The 3-layer design (prefilter, MERV 13, and active carbon) feels very high-quality compared to standard filters. Knowing it can trap particles much smaller than a human hair gives me confidence that it’s keeping our air cleaner. Overall, this is an excellent choice for anyone needing a reliable 16x20x1 air filter. It’s easy to install, provides powerful filtration, and really makes a noticeable difference in air quality. Highly recommend Read more
Best standard home/apartment filter money can buy, assuming your A/C system takes 1" filters. Some Points: -Activated carbon (also called activated charcoal) is a must because it helps with VOCs that attack your body at a microscopic level and cause aging. It can also remove ozone. -MERV 13 isn't as good as a HEPA filter, but your home/apartment A/C probably isn't compatible with a HEPA filter. This filter is the BEST POSSIBLE 1" AIR FILTER you can use in your home/appt. Period. -While you can technically purchase a MERV 14-16 air filter (better particulate matter filtration than this one), that level of filtration is literally unavailable for 1" air filters. This air filter is the best you can get if you need a 1" air filter. -The activated carbon in this air filter will target all scents in the air for removal. This includes fun stuff like scented candles, perfume, plug-in air scents, etc. However, this is a good thing, because air is filthy. Ozone and nitrogen dioxide are so bad for you over time that it is worth this trade-off. Purchase this air filter. What I'd Like to See in the Future: -Improved activated carbon sheet-filter technology. Sheet-based activated carbon is inferior to pellet-based activated carbon, but with a 1" filter, you HAVE to use sheet-based. I'd like to see PuroAir max out how much carbon it can fit into this filter. This is especially important since activated carbon has a limit on how much it can absorb, like ozone. -Slim down or find a way to eliminate the black support cross-grid bars on the filter itself. MERV 13+Activated Carbon in a single filter strains A/Cs already, so maximizing airflow means eliminating as many barriers as possible. Summary: You've done it. You've made the best 1" home air filter on Earth. 5/5. Read more
These fit perfectly. Seems to work just fine. Read more
Great product,just a little pricey Read more
Been using these filters for several years would not use anything else you can really tell the difference when using them very little dust and the air does smell cleaner Read more
I’m super satisfied with this filter! I have dogs, so air quality is always a concern, and with previous filters, I had to swap them out every month. This PuroAir Mega Filter lasts much longer while still keeping the air clean and fresh. The MERV 13 rating seems to capture dust, pet hair, and other particles very effectively. It’s durable, easy to install, and gives me peace of mind without constant maintenance. Definitely a step up from other filters I’ve used. Highly recommend for pet owners or anyone looking for a long-lasting, efficient air filter. Read more
This really improves the smell of the air and makes the whole house fresh Read more
