Discover our extensive range of 3" air filters, designed to enhance the air quality in your home or business. These filters effectively trap dust, allergens, and other harmful particles, ensuring a cleaner environment for you and your loved ones. With a variety of options tailored to different needs, you can find the perfect solution to keep your air fresh and pure.
3" Air Filters
Discover top-quality air filters designed to improve your indoor air quality and ensure a healthier environment for you and your family
Product List
MERV 8 16x25x4 Filters 2-Pack
Filter King
Product Review Score
4.46 out of 5 stars
120 reviews$39.50
16x25x3 MERV 11 Filters - 3 Pack
Airx Filters
Product Review Score
4.81 out of 5 stars
79 reviews$61.45
21x21 MERV 8 Air Filters - 3 Pack
Filter King
Product Review Score
4.62 out of 5 stars
124 reviews$38.71
Nordic Pure 20x20 MERV 12 Filters
Nordic Pure
Product Review Score
4.24 out of 5 stars
149 reviews$41.99
MERV 11 Pleated Filters 16x20x1
Aerostar
Product Review Score
4.62 out of 5 stars
117 reviews$40.66 $36.63
Choosing the right air filter is crucial for maintaining a healthy indoor environment. Our selection of 3" air filters ensures optimal airflow while effectively capturing dust, pollen, and other airborne particles. With various MERV ratings available, you can easily find the perfect filter that meets your specific air quality needs.
Not only do our 3" air filters enhance the air quality in your home or office, but they also help prolong the lifespan of your HVAC system. Regularly replacing your air filters can lead to improved energy efficiency, saving you money on utility bills. Browse our collection to discover high-performance options that fit your requirements and enjoy cleaner, fresher air year-round.