CAJA SECADORA CLASIFICADA UL (6/Caja)

Dryerbox® Model DB-350 - 22 gauge aluminized, heavy molded steel construction recessed dryer vent box with gas port, measuring 3 1/2 inches deep from nailing flange. For 2x4 construction with upward exhaust venting. It has a very oval shaped port on top to accommodate the squished 4" Snaplock pipe.

22 gauge aluminized steel weighing 4.03 pounds each.
Top port measures 4 7/8" x 3 1/8" oval shape.
Distance from nailing flange to rear of box is 3 1/2".
Overall measurements: 21" h x 12 1/2" w x 4 3/8" deep.
Inside measures 9 1/2" wide x 18 1/4" tall.
Can be installed upside-down for dryers on a pedestal or stacked.