Dryer Vent Box Metal White with Trim Ring for 2×4 Wall

The DBX1000M Metal Dryer Vent Box with snap-on trim ring. The DBX1000M dryer vent box is powder coated white, 22 gauge steel, comes in 4″ (for a 2×4 wall). This dryer vent box can also be used for down venting, just simply turn the box upside down. Comes with a snap on trim ring. Please note that the opening to this Dryerbox is ovaled since it is installed in a 2×4 wall and there’s only 3.5” of space within a 2×4 wall.