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O-EXT | Series 4021.A

O-EXT
External grid with anti-insect net and rainproof fins

Series 4021.A
External grid with anti-insect net and rainproof fins

Can be used for external air inlet/ejection.

Fastening clip on the neck to be fitted at the same angle as the plug-in to improve sealing.

External finish consisting of an anti-insect net and blades to tilt the flow.

Stainless steel external wall grid for maximum rigidity and corrosion resistance.

External grids

Code Model Description Pack Outer Cat.
4021.09.12 OEXT-12 DN125M, inox 1 36 30.09 ||40210912_LastPrice||
4021.09.16 OEXT-16 DN160M, inox 1 24 30.09 ||40210916_LastPrice||
4021.09.20 OEXT-20 DN200M, inox 1 24 30.09 ||40210920_LastPrice||
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