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Outdoor Filter FanOutdoor Filtered Fans

FF018 | 14 CFM

The outdoor filter fan is used in outdoor enclosures where warm air needs to be dissipated. To clean and exchange the filter mat, simply open the lockable door of the outdoor hood. This simple access for cleaning eliminates the need for allowing interior access to the enclosure. A protection type of IP55 is achieved thanks to the special design of the hood and fine filter mats. The plastic used in the construction of this fan is highly resistant to weather and UV light. Flow rate of 14 cfm.

DownloadOutdoor Filter Fan Spec Sheet


  • Quick and easy filter change
  • Lockable outer door
  • Impact resistant
  • Weather and UV resistant


Technical Data

Axial fans, ball bearingService life min. 50,000 h at 77 °F (25 °C) and 65 %RH aluminum fan body, plastic rotor
Connection2 wires w/ cage clamps, AWG 14 (2.5 mm²), length 4” (100 mm)
Filter fan and exhaust filter housingPlastic according to UL 94V-0, light grey; weather and UV light resistant according to UL 746C (f1)
Mounting frameWith double-sided industrial adhesive for mounting to the outside of enclosure; certain operating circumstances may make the additional use of screws necessary; cut-out template included
Filter media ratingF5 acc. to DIN EN 779, filtering degree 98%
Filter materialSynthetic fiber with progressive construction, temperature resistant to 212 °F, self-extinguishing class F1; moisture resistant to 100 %RH
Operating / Storage temperature+14 to +158 °F (-10 to +70 °C) / -40 to +158 °F (-40 to +70 °C)
Operating / Storage HumidityMax. 90 %RH (non-condensing)
Protection class / Protection typeI (grounded) / IP55
ApprovalsUL File No. E234324, VDE, GOST TR


Outdoor Filter Fan Specs

Available Models

ModelOperating VoltageAir Volume, Free BlowingCurrent











Noise Level









01821.0-00AC 230 V, 50 Hz¹12 cfm100 mA15 W40 dB (A)2.4"4.9" x 4.9"2.6 lbs.
01821.0-02AC 120 V, 60 Hz14 cfm180 mA15 W40 dB (A)2.4"4.9" x 4.9"2.6 lbs



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