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Check valve airRoxy 100 for airRoxy fans model 07-197 — backflow prevention, Ø100 mm
Summary description:
Check valve airRoxy 100 (model 07-197) is a backflow prevention component designed for use with airRoxy fans. It features a 100 mm diameter connection (Ø100) to stop reverse airflow when the fan is off, improving ventilation efficiency and preventing drafts. Suitable for residential and light commercial ventilation systems and inline fan installations.