Trion Air Bear air filters
Shop Filter King replacement filters for Trion Air Bear systems. 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.
Verified Buyer
"Satisfied"
Catherine M.
Verified Buyer
"Only used 1 so far. Seems to be working okay"
Kevin G.
Verified Buyer
"Nicely packed"
Jodi C.
Verified Buyer
"I have been buying the filter from Filter King as I have custom requirements. It has always met the quality bar. I am happy with the filters."
Vikas T.
Verified Buyer
"Good filter"
Laxma M.
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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