TOOLS FOR INSTALLING SOLARVENTI®
Hole Saw Pro-Fit Ø 133mm
Pro-Fit Ø133 mm drill crown / hole saw multifunction (interior)
The perfect size hole for the air inlet nozzle inside the house.
Hole Saw Pro-Fit Ø 140mm
Pro-Fit Ø140 mm drill crown / hole saw multifunction (exterior)
The perfect size of the external hole of the house.