This is a return air adapter to 12" round flex duct with filter rack and filter for the M1218 air handler.
The Unico System uses less than one-third of the space in the built environment than a traditional system. It can deliver up to 9 tons of air conditioning in the same space as a 3-ton traditional unit.
Small duct high velocity heating and cooling designed to adapt to old homes, custom homes and small spaces without compromising comfort, design or efficiency.
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