Caution, room / zone is under negative pressure!

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Warning sign with the text "Caution, room / zone is under negative pressure!"

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 areas where maintaining a specific air pressure is crucial, such as laboratories, cleanrooms, or medical facilities. It serves to alert personnel and visitors that the room operates under negative pressure, helping to prevent contamination or the spread of airborne particles. Ideal for placement at entrances or access points, this sign ensures safety and compliance by clearly communicating the controlled environment's conditions.

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