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Ventilation inlet PCV WYWIEWKA FI 50, no brand, model HP/W52, 50 mm diameter
Summary description:
PCV WYWIEWKA FI 50 is a 50 mm diameter ventilation inlet (air intake/vent) suitable for duct or wall installation. Supplied under model HP/W52 without a brand, it provides a compact terminal for fresh air entry or exhaust balancing in small ventilation systems. Typical use includes residential or small commercial ventilation ducts, bathrooms, kitchens, utility rooms and localized exhaust or supply points.