Helios Ventilatoren SVE 125 Soundproofing

For simple and economical volume control, pressure control and sound insulation in ventilation systems by inserting in the pipe run. Easy adjustment thanks to pre-punched openings. Made of fire- and mold-protected plastic according to the emission class M1 and the fire class B. Do not release harmful fumes and toxic gases in the event of fire. Can be used with all types of disc valves.

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