GE Profile DPVH880GJ Owner's Manual & Installation Instructions page 23

"
"
Ì Phillips-head screwdriver
Ì Duct tape or duct clamp
Ì Rigid or UL-listed flexible
metal 4" (10.2 cm) duct
Ì Drill with 1/8" drill bit
(for bottom venting)
Ì Hacksaw
Ì Vent hood
"
"