This fan-box is plug-in pre-assembled and has already two wall flanges. The in- and out-holes are both ca. 24.5 in diameter, what makes them match the connective flange of 25cm diameter.
No assembling of flanges, no mounting of electric plugs, USE IMMEDIATELY!
To supply a trouble-free and uncomplicated hanging (and, of course, to avoid too much noise) the delivery contains 4 hooks an 4 solid rubber rings.
Still the effort and the noise insulation absolutely conform to the standard, even though the price of purchase rings hollow - but it's true!
Size: ca. 56 x 53 x 53cm
Holes: Ø ca. 25cm
Effort: 150 Watt
Capacity: ca. 1200-1220 m3/h
230 Volt, 50Hz
VPE anzeigen: nein