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- Made of aluminum. Very light and good
.corrosion resistance.
- No operating noise.
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- Places for controlling wind and
.preventing rain, dust, etc from entering.
- Assembly with high-pressure
.ventilating fans, Industrial wall fans, etc.
- Sizes: 8,10,12,14,16,18,20 inches
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¡Ø These specifications may be changed without notice |
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