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ALStep Controlled Valves
Self-adjusting exhaust vent suitable for kitchens, bathrooms, and toilets
Self Adjusting
Fixed Flow
Silencer Module
Attractive Design
Self-Adjusting
AL is a self-adjusting exhaust vent featuring fixed flow for use in central ventilation systems.
Attractive Design
AL has an aerodynamic design and provides a perfect match between high technical performances and aesthetic requirements.
Pre-Determined Extraction Flow
The AL airflow element is a rigid flap that provides a pre-determined extraction flow between 50-150 Pa.
The AL self-adjusting exhaust vent provides a perfect match between high technical performances and aesthetic requirements. AL features fixed flow and provides uniform architectural solutions to kitchen, bathroom, and WC ventilation problems. The airflow element is a rigid flap that provides a pre-determined extraction flow between 50-150 Pa.
The AL has an intelligent design, is executed in white polystyrene, and features mounting rings in diameter 100 or 125 mm, plastic renovation plates, and a silencer module.