American Standard air filters
Shop Filter King replacement filters for American Standard systems. Made in the USA with fast, free shipping directly to your door.
Guaranteed to fit
Compatible with a wide range of American Standard systems
MERV 8, 11, 13 & Carbon
High-performance filtration for cleaner, healthier air
Fast, free shipping
Fast delivery from 4 fulfillment centers across the USA
Easy to return / exchange
Not the right fit? Return or exchange your order within 30 days.
Choose your American Standard filter
Can’t find your air filter size?
Order a made-to-measure air filter that fits perfectly and keeps your air clean.
10,000+ satisfied customers
4.6 stars, 5243 reviews
4.5 stars, 4314 reviews
"I am a new customer and so happy I found Filter King. Their customer service is truly outstanding."
Christine D.
Verified Buyer
"Good stuff"
Andrew H.
Verified Buyer
"Great Service, shipping was fast, got in two days from ordering."
Samuel M.
Verified Buyer
"Great fit good price"
Joseph W.
Verified Buyer
"The best!"
Debbye B.
Verified Buyer
"Very convenient. I won't go anywhere else"
Joseph H.
Verified Buyer
"Fit great!"
Anne H.
Verified Buyer
"Great service"
Richard C.
Verified Buyer
"Great"
Linda N.
Verified Buyer
"Very good product and perfect fit."
William M.
Verified Buyer
Filter King air filters for American Standard
Filter King air filters are compatible with American Standard HVAC systems and work as direct replacements for the original filters made for these units — at a fraction of the price. Each filter is MERV-rated and built to the same dimensional specs, so you get reliable, high-quality filtration without the premium cost.
guaranteed compatibility with