Free shipping on all orders · Fast 24/48h dispatch 24/7 support · Secure checkout · 100% money-back guarantee

All products

Aerostar

Buy Aerostar in the US for high-quality HVAC filters designed for effective air filtration. Aerostar offers a range of pleated air filters, including sizes like 20x20x1, 16x25x1, and 18x30x1, with MERV ratings from 6 to 11. These filters are made from durable materials to optimize airflow and capture airborne partic...

Free shipping
Secure checkout
Easy returns

Aerostar 16.5x21.5x1 packaging ready for easy HVAC installation.

Aerostar

Aerostar 16.5x21.5x1 MERV 8 Pleated Filters — 6 Pack for HVAC, Furnace & AC

$53.41

Free shipping · 30-day easy returns

Aerostar 18x18x1 MERV 13 filter pack; pleated media traps allergens.

Aerostar

Aerostar 18x18x1 MERV 13 Pleated Air Filter – 6 Pack | Actual Size 17.75 x 17.75 x 0.75 in | For Allergies, Dust, Pet Dander & Smoke | Made in USA

$70.70

Free shipping · 30-day easy returns

Aerostar pleated filter in-pack shown for easy replacement and cleaner air

Aerostar

Aerostar 20x25x1 MERV 8 Pleated Air Filter - 6 Pack, Actual Size 19.75 x 24.75 x 0.75 in | Made in USA

$67.91

Free shipping · 30-day easy returns

Aerostar 16x25x1 filter pack showing universal compatibility and high-efficiency filtration.

Aerostar

Aerostar 16x25x1 MERV 11 Pleated Filter — 6 Pack (Actual Size 15.75 x 24.75 x 0.75) Made in USA

$58.29

Free shipping · 30-day easy returns

Aerostar 20x30x1 MERV 8 pleated filter pack improving indoor air quality.

Aerostar

Aerostar 20x30x1 MERV 8 Pleated Filters - 4 Pack for Furnace & AC

$57.78

Free shipping · 30-day easy returns

Aerostar pleated filter pack for HVAC improves indoor air quality by trapping dust and pollen.

Aerostar

Aerostar 21.5x23.3125x1 MERV 8 Pleated HVAC Filters – 6 Pack for Furnaces & Air Conditioners

$107.55

Free shipping · 30-day easy returns

Aerostar pleated filter front view in a six-pack for standard HVAC efficiency.

Aerostar

Aerostar 19 7/8 x 21 1/2 x 3/4 MERV 6 Pleated Air Filter — 6 Pack

$53.67

Free shipping · 30-day easy returns

Aerostar 20x25x1 pleated filter front view improves indoor air quality

Aerostar

Aerostar 20x25x1 MERV 6 Pleated Air Filter, 6 Pack (Actual Size: 19.75 x 24.75 x 0.75)

$52.30

Free shipping · 30-day easy returns

Aerostar pleated air filter six-pack for cleaner indoor air and simple HVAC maintenance.

Aerostar

Aerostar MERV 6 Pleated Air Filter 6-Pack | Actual Size 16.375 x 21.50 x 0.75

$66.99

Free shipping · 30-day easy returns

Aerostar 18x18x1 filter in packaging for easy replacement.

Aerostar

Aerostar 18x18x1 MERV 6 Pleated Air Filter – 6 Pack (Actual Size 17.50 x 17.50 x 0.75) | Made in USA

$54.95

Free shipping · 30-day easy returns

Aerostar 20x22x1 filter pack front view enhances air quality with pleated MERV 6 filtration.

Aerostar

Aerostar 20x22x1 MERV 6 Pleated Air Filter – 6 Pack (Actual Size 19.75 x 21.75 x 0.75) – USA Made

$52.55

Free shipping · 30-day easy returns

Aerostar 16x25x1 pleated filter front view with dust capture benefits air quality

Aerostar

Aerostar 16x25x1 MERV 6 Pleated Air Filter — 6 Pack (Actual Size 15 3/4 x 24 3/4 x 3/4)

$54.62

Free shipping · 30-day easy returns

Aerostar 16x20x1 MERV 6 pleated filter pack improves indoor air quality

Aerostar

Aerostar 16x20x1 MERV 6 Pleated Air Filter – 6 Pack (Actual Size 15.5 x 19.5 x 0.75) Made in USA

$46.61

Free shipping · 30-day easy returns

Aerostar 16x16x1 MERV 6 filter showing universal compatibility with HVAC systems.

Aerostar

Aerostar 16x16x1 MERV 6 Pleated Air Filter - 6 Pack | Actual Size 15.75 x 15.75 x 0.75 inches

$56.81

Free shipping · 30-day easy returns

Aerostar actual size filter in frame, fits standard HVAC units for reliable airflow.

Aerostar

Aerostar MERV 8 Pleated Air Filter – 4 Pack, Actual Size 16.50 x 21.50 x 0.75 in, Made in USA

$53.72

Free shipping · 30-day easy returns

Aerostar 4-pack front view filter for easy replacement and maintenance.

Aerostar

Aerostar MERV 8 Pleated Filters - 4 Pack | 19 7/8 x 21 1/2 x 3/4

$58.29

Free shipping · 30-day easy returns

Aerostar 12x24x1 filter pack front view showing universal fit

Aerostar

Aerostar 12x24x1 MERV 8 Air Filter, 4 Pack, Actual Size 11.75x23.75x0.75, Made in USA

$41.30

Free shipping · 30-day easy returns

Aerostar 16x20x1 MERV 11 filter front view captures dust and allergens

Aerostar

Aerostar 16x20x1 MERV 11 Pleated Filters (4-Pack) – HVAC Air Filter for Dust, Pollen, Pet Dander

$49.65

Free shipping · 30-day easy returns

Aerostar pleated filter 4-pack for standard HVAC systems boosts air quality.

Aerostar

Aerostar MERV 11 Pleated Air Filter — 16.50 x 21.50 x 0.75 in, 4 Pack, Made in USA

$46.47

Free shipping · 30-day easy returns

Aerostar 20x25x1 MERV 8 pleated filter four-pack for better indoor air quality

Aerostar

Aerostar 20x25x1 MERV 8 Pleated Air Filter - 4 Pack for Furnace & AC

$42.72

Free shipping · 30-day easy returns

Aerostar 20x20x1 MERV 13 filter fits standard HVAC units for cleaner air

Aerostar

Aerostar 20x20x1 MERV 13 Air Filter – 4 Pack (Actual Size 19.75 x 19.75 x 0.75)

$55.04

Free shipping · 30-day easy returns

Aerostar 16x25x1 pleated air filter in actual size; improves filtration in HVAC.

Aerostar

Aerostar 16x25x1 MERV 11 Pleated Air Filter – 4 Pack (Actual Size 15.75 x 24.75 x 0.75 in) – Made in USA

$46.15

Free shipping · 30-day easy returns

Aerostar 12x12x1 MERV 8 filter close-up of pleated media for efficient filtration.

Aerostar

Aerostar 12x12x1 MERV 8 Pleated Air Filter – 6 Pack, Actual Size 11.75 x 11.75 x 0.75 in, Made in USA

$45.47

Free shipping · 30-day easy returns

Aerostar 18x18x1 MERV 8 filter pack, six-pack for cleaner indoor air.

Aerostar

Aerostar 18x18x1 MERV 8 Pleated Air Filter | 6 Pack | Actual Size 17.5 x 17.5 x 0.75 in | Made in USA

$59.58

Free shipping · 30-day easy returns

Aerostar 18x20x1 MERV 11 filter showing universal fit for home HVAC.

Aerostar

Aerostar 18x20x1 MERV 11 Pleated Air Filter – 6 Pack (Actual Size 17.5 x 19.5 x 0.75 in) Made in USA

$55.56

Free shipping · 30-day easy returns

Aerostar 16x25x1 MERV8 pleated filter front view, ready for universal HVAC compatibility.

Aerostar

Aerostar 16x25x1 MERV 8 Pleated Air Filter – 6 Pack, Actual Size 15.75 x 24.75 x 0.75 in – Made in USA

$43.47

Free shipping · 30-day easy returns

Aerostar 12x24x1 MERV 11 pleated filter, front view, enhances airflow and filtration.

Aerostar

Aerostar 12x24x1 MERV 11 Air Filter – 6 Pack – Actual Size 11.75 x 23.75 x 0.75 in – Made in USA

$60.52

Free shipping · 30-day easy returns

Aerostar 20x20x1 filter side view showing pleated media for strong filtration.

Aerostar

Aerostar 20x20x1 MERV 8 Pleated Air Filter – 6 Pack, Actual Size 19.75 x 19.75 x 0.75 in, Made in USA

$36.92

Free shipping · 30-day easy returns

Aerostar 16x16x1 MERV 8 pleated filter pack front view for healthier air.

Aerostar

Aerostar 16x16x1 MERV 8 Pleated Filters – 6 Count for HVAC, Dust & Pollen

$55.00

Free shipping · 30-day easy returns

Aerostar 14x20x1 MERV 8 pleated filter pack with universal fit and easy replacement.

Aerostar

Aerostar 14x20x1 MERV 8 Pleated Air Filter – 6 Pack (Actual 13.75 x 19.75 x 0.75)

$49.56

Free shipping · 30-day easy returns

Aerostar 16x16x1 MERV 11 pleated filter close-up for air quality benefits.

Aerostar

Aerostar 16x16x1 MERV 11 Pleated Air Filter – 6 Pack, Actual Size 15.75 x 15.75 x 0.75 in, Made in USA

$52.30

Free shipping · 30-day easy returns

Aerostar 18x20x1 MERV 8 pleated filter front view, showing sturdy frame and filtration surface

Aerostar

Aerostar 18x20x1 MERV 8 Pleated Air Filter – 6 Pack (Actual Size: 17.50 x 19.50 x 0.75 in)

$48.15

Free shipping · 30-day easy returns

Aerostar filter front view highlighting MERV 8 performance for cleaner air

Aerostar

Aerostar 16x20x1 MERV 8 Pleated Air Filter — 6 Pack (Actual Size 15.75 x 19.75 x 0.75 in) | Made in USA

$45.78

Free shipping · 30-day easy returns

Aerostar MERV8 pleated filter pack for reliable whole-home air filtration.

Aerostar

Aerostar MERV 8 Pleated Air Filter 18x30x1 – 4 Pack (Actual Size: 17 1/2 x 19 1/2 x 3/4 inches)

$63.26

Free shipping · 30-day easy returns

Aerostar 16x25x1 MERV 8 filter, 4-pack, captures dust and pollen for cleaner air.

Aerostar

Aerostar 16x25x1 MERV 8 Pleated Air Filter – 4 Pack (Actual Size 15.75 x 24.75 x 0.75) Made in USA

$41.66

Free shipping · 30-day easy returns

Aerostar 20x20x1 MERV 6 pleated filter pack captures dust and pollen for cleaner indoor air.

Aerostar

Aerostar 20x20x1 MERV 6 Pleated HVAC Filter – 6 Pack, Actual Size 19.75 x 19.75 x 0.75, Made in USA

$48.19

Free shipping · 30-day easy returns