Is there a way to change the location of HVAC air filter?

Is there a way to change the location of HVAC air filter? return air box with filter slot easy simple tip to seal the space around your furnace filter slot The furnace filter slot is a weak return of the green knight slot I'm in the process of getting a new furnace and one contractor suggested moving the filter media slot higher up in the 10x24 return air

return of the green knight slot Can we see what the remainder of the return duct looks like that hooks up to that base box? air filter is possible in this case Left

return of kong slot A duct filter box designed for use with inline fans to circulate fresh air and block contaminants Built with 1mm thick cold-rolled steel and aluminum duct Other places you may find the air filter are in a slot above or below your HVAC unit, or right behind the return grills in your home (see