Kozy Kollar EV-4 Exhaust Hood


  • Safely installed from inside the building over a shingled roof.
  • Now using UPC PV4 Approved Flashing


Installs form INSIDE the Building OVER shingles Installation video and instructions can be viewed at kozykollar.com. Works on architectural and conventual shingles. Suitable for metal and rolled roof (see instructions). Will work on any roof pitch. Can be installed in any weather even snow.

Additional information

Weight 5.6 lbs
Dimensions 12 × 8.5 × 5.8 in