12 Best Air Filters for Cleaner Indoor Air Ranked & Reviewed for 2025
Discover the best air filters for your home to ensure cleaner indoor air quality. Say goodbye to dust and allergens!
Filtrete 20x25x1 AC Furnace Air Filter - MERV 5, MPR 300
$39.99 ($6.66 / Count)Features:
6-pack of 3-month pleated filters, exclusive Filtrete technology, captures 300 MPR particles, measures 19.69 x 24.69 x 0.81 in.
What We Think:
"These are a fantastic way to ensure your home remains a safe haven!"
Why You'll Love It:
"Perfect for everyday air filtration, providing cleaner air and a fresher home environment."
Simply 20x20x1 Air Filter - MERV 8, MPR 600
$34.97 ($5.83 / Count)Features:
6-pack, captures 90% of particles, fits almost any brand, made in the USA, easy installation.
What We Think:
"Ideal for homes, schools, and offices looking for reliable air filtration."
Why You'll Love It:
"With its advanced pleated technology, you’ll breathe easier knowing your air is cleaner!"
Aerostar 20x20x1 Air Filter - MERV 8
$35.95 ($5.99 / Count)Features:
MPR 600, filters lint, dust, and pollen, simple to install, synthetic electrostatic media for high efficiency.
What We Think:
"Budget-friendly and effective, these filters do the job quietly!"
Why You'll Love It:
"A great option for allergy sufferers, keeping your home air fresh and clean."
Filtrete Whole House Air Freshener - Linen Breeze
$9.99Features:
Attaches easily, lasts up to 30 days, changes scent profile of multiple rooms simultaneously.
What We Think:
"This is a delightful way to freshen your air while filtering at the same time!"
Why You'll Love It:
"Perfect for homes needing a bit more fragrance along with good air quality!"
BNX TruFilter 20x25x1 Air Filter - MERV 13
$66.99 ($11.16 / Count)Features:
MPR 1900, captures 98% of airborne particles, made from recycled cardboard, eco-friendly production.
What We Think:
"Great for those with allergies—truly keeps the air quality in top shape!"
Why You'll Love It:
"The superior performance of MERV 13 filtration works wonders for indoor air quality."
Aerostar 20x20x1 Air Filter - MERV 8 (Pack of 4)
$25.95 ($6.49 / Count)Features:
MPR 600, filters allergens like dust and pet dander, economical choice for clean air.
What We Think:
"Super easy to install and definitely worth the price for cleaner air."
Why You'll Love It:
"A cost-effective way to keep your home’s air fresh and crisp!"
Filtrete 20x20x1 AC Furnace Air Filter - MPR 2800
$57.83 ($28.92 / Count)Features:
MERV 14, 3-month filters, certified asthma and allergy-friendly, captures ultra-fine particles.
What We Think:
"These powerful filters are especially designed for those sensitive to allergens."
Why You'll Love It:
"Reliably traps harmful pollutants, making your home a safer space!"
BNX TruFilter 20x20x1 Air Filter - MERV 13 (6-Pack)
$61.99 ($10.33 / Count)Features:
Compatible with various systems, captures tiny particles effectively, made in the USA.
What We Think:
"Solid choice for enhancing air quality while being kind to the environment."
Why You'll Love It:
"Filters that perform exceptionally well, without making your HVAC system work harder!"
Filtrete 20x20x1 AC Furnace Air Filter - MERV 12, MPR 1500
$29.49 ($14.74 / Count)Features:
3-month lifespan, traps dust, allergens, and smoke, cleaner air for homes.
What We Think:
"These are a go-to for serious filtration needs!"
Why You'll Love It:
"Combines high performance with easy maintenance for a healthier home."
Filtrete 20x25x4 Air Filter - MPR 1000
$19.47Features:
12-month lifespan, great for larger HVAC systems, captures many microparticles.
What We Think:
"These filters help maintain air quality effortlessly over the year!"
Why You'll Love It:
"A single purchase lasts long, simplifying your filter routine!"
CoreCarbon 20x30x1 Cut To Fit Air Channel Filter
$23.45Features:
Washable and reusable, DIY-friendly, fits various vent sizes, maintains airflow.
What We Think:
"For those who love to customize—this one’s for you!"
Why You'll Love It:
"Eco-friendly and cost-saving, it’s the perfect addition to your household!"
UBeesize 20x20x1 Reusable Air Filter - MERV 8
$45.94Features:
Permanent and washable, captures 90% of particles, compatible with many systems.
What We Think:
"Excellent durability and designed to last, saving you money in the long run."
Why You'll Love It:
"This filter is like an investment in cleaner air!"