MSI Transition Box Ring Back - Various Sizes

MSI Transition Box Ring Back - Various Sizes
Whatever your choice, wood-framed or plastic-framed grilles, you will require a way to effectively duct the chilled air to them.  We offer a wide selection of plastic ducting products from the hose adapter on the air handler to the transitions behind the grilles. This transition box is built to be used with MSI grilles and ducting. 
This item ships directly from the manufacturer. Please allow 3 to 4 weeks for delivery.
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