A medical suction regulator unit is depicted mounted on a white wall panel in a healthcare facility within Dumbéa, France

A medical suction regulator unit is depicted mounted on a white wall panel in a healthcare facility within Dumbéa, France. The unit is primarily yellow and white with green control knobs and accents. A circular pressure gauge at the top indicates approximately -700 mbar/hPa on a scale ranging from -1000 to 400 mbar/hPa. Below the gauge, a green rotary knob marked "1000" and a smaller green button are visible, along with the serial number "12061055". A transparent collection jar, bearing the instruction "CHANGE FOR EACH PATIENT", is attached beneath the regulator. This jar connects via a white circular filter to a blue corrugated tube extending rightward out of the frame. To the left, additional medical gas outlets or utility ports are present on the white wall panel, one featuring an attached black cable. A metal hook is mounted further left on the panel. The scene is devoid of human presence or overt activity.