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1L-3020B

Fixed louvred ventilators manufactured from aluminium, flat, surface mounted.

Application

These wall mounting fixed louvred ventilators are weatherproof and give good air circulation. For matching adjustable ventilators, see 3-series.

Standard

  • bright aluminium or finished with a high quality corrosion resistant powder coating.
  • fixing holes, Ø4mm.
  • higher free-air space

Options

  • other dimensions, see 1D.
  • powder coating in RAL-colours.
  • insect screen.

Technical details

Article number:1L-3020B
Specification:brown, RAL 8019
Dimension:300 x 200 mm
EAN code:8713628070608
Box Qty:1
Weight gramm:219
LD cm2:169
Pressure drop1 Pa2 Pa5 Pa10 Pa20 Pa40 Pa60 Pa
dm3/s142031446389108
m3/u5072112158227320389