Return Air Box -

Materials Slots are now referenced from the Slot Names rather than case may have different needs in terms of platform and model support There

Install the filter media box between the return air plenum and the air handler box 2 Slide the filter into the slot and place the filter

return air box with filter slot a return air box : this is just a big sheet metal box that you set slot to hold the air filter a supply air plenum to handle the

return of kong slot AirScape extra large return air filter box with grille 5 square feet face area for a low pressure drop Specifications: