From ebm-papst, these AC Compact Fan Kits are a quick and efficient way to address ventilation needs. The fan kits incorporate a range of AC fans and are supplied with a power lead as standard. Each kit will also include either a finger guard or an air filter, see below.

Part numbers ending with "KR0" include a wire guard.
Part numbers ending with "KR1" include an air filter.

These 115 and 230 Vac fans are protected to IP20, and can operate at either 50 or 60Hz. The filer pads for these units can be changed without switching off the fan.
230 Vac fans
Can be operated at 50 or 60Hz
Metal fan housings
IP20 Protection
Lead 610mm
Filter pads that can be changed without switching off the fan