American Standard air filters
Shop Filter King replacement filters for American Standard systems. 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
"This is the only company that I could find that makes an air filter that fits my air-conditioning unit. So glad that I found them because their filters are of high quality and shipping was fast."
Laura M.
Verified Buyer
"Great customer service! Helpful, knowledgeable staff and quick shipping!"
Josh
Verified Buyer
"Already written"
Robert D.
Verified Buyer
"G hi kj"
Patrick L.
Verified Buyer
"Flawless-everything. Others should operate the wsy you guys do."
Donn W.
Verified Buyer
"Great filters"
Charles E.
Verified Buyer
"Good price. Quick delivery. Effective product. It's an air filter. Not sure why you expect me to gush about it. Geez."
J B.
Verified Buyer
"I am a new Filter King customer, and it was my good fortune to work with Cecilia. It is obvious to me that Cecilia loves her job as she delivers fantastic results. Cecilia's communication skills are excellent, and she is polite and courteous. Cecilia represents Filter King. com in a highly professional manner. Simply put, Cecilia is outstanding. I'm a Filter King customer for life. Thank you Cecilia. Regards, Steven H. Grossman"
Steven G.
Verified Buyer
"My first filter purchase"
Robert D.
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