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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
catering to ducting needs ranging from 8 inches to 12 3/8 inches with up to 871 CFM
Fits 8-inch round duct systems
The galvanized Steel Finger Guard prevents debris and accidental contact on either the intake or exhaust side
205х160х20 MERV 7
Vents TwinFresh Expert MERV 8 Filter replacement filters catering to ducting needs rangingUpgrade the internal MERV 5 Filter in your Twinfresh Expert to a MERV 8. Adds an extra amount of particulate filtration. Please note: The addition of the MERV 8 Filter will add approximately 3" to the minimum wall thickness required for the Twinfresh Expert installation. Need to reset the Filter Change Indicator on your Twinfresh Ductless ERV? Read our blog
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