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, ensuring safety and compliance with health standards. Ideal for placement at entrances or access points, this sign effectively communicates the need for caution and awareness in controlled environments, helping to prevent contamination and maintain operational integrity.

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