User & Safety Instructions 2296431 Helios Ventilatoren AE GB 20/75 Exhaust air unit
Description
Ready to install exhaust element with mounting ring made of white plastic, for insertion in pipes with ND 125 mm. Causes constant volume flow at different pressure ratios between 40 and 160 Pa. Can be switched between basic and required ventilation using the pull cord. Suitable for wall and ceiling installation.
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Description
Ready to install exhaust element with mounting ring made of white plastic, for insertion in pipes with ND 125 mm. Causes constant volume flow at different pressure ratios between 40 and 160 Pa. Can be switched between basic and required ventilation using the pull cord. Suitable for wall and ceiling installation.