Les ouvertures d'admission et d'échappement ne doivent pas être fermées !

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Warning sign with the text "Les ouvertures d'admission et d'échappement ne doivent pas être fermées !"

This sign is available in aluminium, plastic, and sticker materials.

Choose from different sizes to meet various needs. If you want screw holes or double-sided adhesive Tape, you can easily select this option.

For pole mounting, choose "Fixing method: Pole brackets." Pole brackets and other mounting accessories can be found further down the page.

Delivery time: Ships within two business days

This warning sign is essential for ensuring safety in areas where ventilation is critical. Ideal for industrial settings, mechanical rooms, or any location with air intake and exhaust systems, it serves as a crucial reminder to keep these openings unobstructed. By placing this sign near vents or ducts, you help prevent potential hazards and maintain proper airflow. Its clear message enhances safety protocols and ensures compliance with safety regulations.

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