Filtrete 20x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 19.69 x 19.69 x 0.81 in)

I've been using these Filtrete 20x20x1 MERV 11 filters for over a year now, and I couldn’t be happier with the performance. With pets and seasonal allergies in the household, clean air is a must — and these filters deliver. Installation is quick and easy, and they fit perfectly in my system. I noticed a big difference in air quality within just a few days. Less dust on surfaces, fewer sneezing fits, and a noticeable reduction in pet dander floating around. They also help keep our HVAC system running efficiently. I like that this pack includes 4 filters, making it convenient to stay on top of the recommended 3-month replacement cycle without needing to reorder constantly. Great value for the quality and performance you get. If you're looking for a dependable filter that balances air flow with allergen capture, this is the one. Highly recommended!

I’ve been using Filtrete products for years because they’re consistent and dependable. They fit perfectly and noticeably improve air quality in my home. Depending on your dust levels or how often you run the A/C, I recommend changing them every 1–2 months. Great brand, great performance, and worth the price.

These filters work great and they’re a good price.

Works well, need to replace monthly though.

Jay Fray delivering the solid truth about these Filtrete 20x20x1 air filters that deliver reliable HVAC performance without breaking the bank! 🧐 Grabbed these MERV-rated filters for regular HVAC maintenance, expecting decent air filtration that would keep my system running efficiently while improving indoor air quality. The standard sizing fits perfectly in my furnace without gaps or installation complications that plague off-brand alternatives. 🌬️✅ Air filtration performance is genuinely impressive for the price point—noticeable improvement in dust reduction and overall air quality throughout the house. The MERV rating delivers as promised, capturing particles effectively without restricting airflow to the point of system strain. 🏠💪 Installation couldn’t be simpler—perfect dimensional accuracy that slides into filter slots smoothly without forcing or awkward positioning. The directional arrows are clearly marked, preventing installation errors that could compromise filtration effectiveness or damage equipment. 🛠️👍 Value proposition is outstanding compared to premium filter brands that charge significantly more for similar MERV ratings and performance. These provide legitimate air cleaning capability without the marketing markup that inflates costs for basic filtration needs. 💰🔝 Where these filters lose a star is in longevity compared to more expensive alternatives. They require replacement slightly more frequently than premium options, though the cost savings often offset the additional replacement frequency for budget-conscious homeowners. ⏰👎 Build quality appears adequate for the intended lifespan without premature deterioration or structural failure. The filter media maintains integrity throughout the replacement cycle without bypass issues that would compromise air quality benefits. 🧰✅ Jay Fray verdict: Reliable air filters that deliver solid HVAC performance and air quality improvement at excellent value pricing. Perfect for homeowners seeking effective filtration without premium costs, though expect slightly more frequent replacements. Sometimes practical performance beats premium pricing! 🌬️🏆​​​​​​​​​​​​​​​​

These have been a go to for us for a while now. Fits our unit, of course, but the filtration feels like it's made a difference for us as a family. Family will come in who have allergy sensitivities and notice they seem to have none when staying with us. Airflow is good and certainly filters well.

These 4 pack filters are perfect! The best part is you can download the app which keeps the date of installation, filter life, set reminders, and settings where you receive daily outdoor and indoor air quality notifications.

Good to keep your air clean and a great price!