Trion Air Bear air filters
Shop Filter King replacement filters for Trion Air Bear systems. Made in the USA with fast, free shipping directly to your door.
Guaranteed to fit
Compatible with a wide range of Trion Air Bear 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 Trion Air Bear filter
Can’t find your air filter size?
Order a made-to-measure air filter that fits perfectly and keeps your air clean.
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"I am a new customer and so happy I found Filter King. Their customer service is truly outstanding."
Christine D.
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"All good"
John C.
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"Great !!!"
Delfino L.
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"Awesome!!!!"
Thomas W.
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"Fantastic"
Joshua B.
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"Excellent service"
Chad K.
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"Great, very helpful"
Perla G.
Verified Buyer
"Excellent"
Randolph M.
Verified Buyer
"all good"
WILLIAM P.
Verified Buyer
"Fast service for a filter size that is hard to find."
John W.
Verified Buyer
Filter King air filters for Trion Air Bear
Filter King air filters are compatible with Trion Air Bear 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.
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