Simply 17x21x1 Air Filter, Merv 8, 4 Pack, For Home AC Furnace & HVAC (Actual Size: 16.75"x20.75"x0.75") DUST, Pet, & Allergy Control

Simply 17x21x1 Air Filter, Merv 8, 4 Pack, For Home AC Furnace & HVAC (Actual Size: 16.75"x20.75"x0.75") DUST, Pet, & Allergy Control

Universally Compatible: Measuring 17x21x1, with an actual size of 16.75"x20.75" x 0.75", Simply Filters works with almost any brand. Comparable to 3M Filtrete MPR 600, Filterbuy AFB Silver, and Honey well FPR 5. Cleaner Air Everywhere: Our filters capture dust, mold, pet dander, and pollen in homes, offices, schools, hospitals, and commercial spaces, trapping 90% of airborne particles, promoting a healthier living environment with clean and fresh indoor air. Advanced Pleated Technology: With a higher pleat count than most retail, our meticulously crafted filters offer superior capture coverage, optimizing airflow and efficiency. Long-lasting Filtration & Easy Installation: Enjoy up to 3 months of resilient filtration. Hassle-free replacement for air conditioning units or HVAC systems. Follow airflow arrows and insert into the filter slot for central units or return grilles. Made in USA: Our filters are made using 100% American components, including recycled materials, ensuring superior performance and quality. Experience exceptional filtration and support local manufacturing.