🌬️ Breathe Fresh, Live Fresh!
The Aerostar 18x18x1 AC and Furnace Air Filter (MERV 11) is designed to effectively capture microscopic particles, ensuring cleaner air in your home. With a nominal size of 18 x 18 x 1 and a change frequency of 60-90 days, this filter is compatible with most standard HVAC systems and is proudly made in the USA.
| Brand Name | Aerostar |
| Item Weight | 1 pounds |
| Part Number | 18x18x1 MERV 11 |
| Color | White |
| Compatible Device | Furnace |
| Certification | UL |
J**F
Fits perfect.
Sturdy, not cheaply made with good filter fibers that don't block air flow. Will order again.
S**K
Works great
I'll continue to buy.
R**N
Great filters at a fair price!
Quality product. Just what I needed!
D**Z
Great
Great
C**R
Five Stars
fast delivery and good price
Trustpilot
1 month ago
3 weeks ago