Aerostar 20x20x4 MERV 11 Air Filter, 2 Pack

Keep your indoor air fresh and clean with this efficient MERV 11 air filter designed to capture dust, pollen, and allergens

Product Price

SGD 86.51

Product Review Score

4.27 out of 5 stars

24 reviews

Product Brand

Product Summary

The Aerostar 20x20x4 MERV 11 Air Filter comes in a convenient 2-pack, providing reliable air quality for your home. With its effective filtration, it traps dust, pollen, and other allergens, making it a great choice for anyone looking to breathe easier.

We found the best options for you

Loading...

When you order through these links, we may earn a commission at no additional cost to you.

Additional Product Details

  • Nominal Size: 20x20x4
  • Actual Size: 19 3/4"x19 7/8"x4 3/8"
  • MERV 11 Rating Comparable To MPR 1000-1200 & FPR 7
  • Replaces A Wide Range Of Honeywell Part Numbers
  • Effectively Filters Microscopic Particles Like Lint, Dust Mites, Spores, Pollen, Pet Dander, Fine Dust, And Smoke
  • Easy To Install And Cost-Effective For A Healthier Home
  • Recommended To Replace Every 3-6 Months Or Every 30 Days During Peak Seasons
  • Made With 100% Synthetic Electrostatic Media For High Efficiency
  • Manufactured In The USA By Filtration Group, A Leading Filtration Solutions Provider

View more Aerostar products.

Our Policies

Secure Checkout
Guaranteed safe & secure
Fast Shipping
Fast shipping to your doorstep
MERV 11 Allergen Defense Air Filters 20x20x4

MERV 11 Air Filters 20x20

Product Review Score

4.61 out of 5 stars

157 reviews

SGD 68.68

MERV 13 Pleated HVAC Air Filters 4-Pack

MERV 13 Air Filter Pack

Product Review Score

4.42 out of 5 stars

85 reviews

SGD 122.58

Honeywell 20" x 20" Pleated Air Filter MERV 11 Bundle

Honeywell 20" Pleated Filter Bundle

Product Review Score

4.43 out of 5 stars

68 reviews

SGD 87.82

Filtrete 20x20x4 Air Filter, 2-Pack

Filtrete 20x20x4 Air Filters

Product Review Score

4.72 out of 5 stars

159 reviews

SGD 92.74 SGD 83.82