Review on Filterbuy 10X10X2 Air Filter MERV 11 Allergen Defense (1-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 9.75 X 9.75 X 1.75 Inches) by Imran Roach

It's easy to neglect air filters, but they play an integral role in our daily lives- particularly for those with allergies. After trying Filterbuy's Allergen Defense, I was satisfied with its performance, but not quite wowed. On the plus side, the filter was a perfect fit for my unit, which can be hard to come by. The MERV rating of 11 also provided peace of mind that it was effectively blocking out certain pollutants. On the other hand, I didn't notice a significant difference in air quality, despite the advertised "allergen defense." Overall, Filterbuy's Allergen Defense may not blow you away, but it gets the job done without any hassle.