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in a project’s HVAC selection, design, purchase, installation, and maintenance.”

• Removable blades for better cleaning.
• SteriTouch® antimicrobial protection as standard.
• Quiet day-to-day operation.
• Self contained units.
• Low maintenance.

The patented VARI-centric® range of Air Pressure Stabilisers is purpose-designed for clean environments, such as Operating Theatres, Isolation Rooms and Cleanrooms to control airborne contamination by controlling room pressure differentials.

The VARI-centric® balancing system accurately controls the differential air pressure between adjacent rooms, and the blades close fully as soon as the pressure differential drops below the required level. This diverts the airflow to pass through an open door forcing back airborne contamination without the need to alter the air extract supply.

Positive pressure of the Operating Theatres to protect them from the ingress of infectious agents passing through the open doors, by providing high air volume rates, is a well established principle of hygiene and infection control, forming the fundamental principles on which Health Technical Memorandums HTM 03-01 & HTM 2025 are based.

1) APS 123 Data sheet Imp Letter.pdf	2) APS Fum Data sheet Imp Letter.pdf
3) APSC 123 Data sheet Imp Letter.pdf	4) APS Laser Screen Data sheet Imp Letter.pdf
5) APS 100 Data sheet Imp Letter.pdf	6) APS baffle Screen Data sheet Imp Letter.pdf
7) APS 62 Data sheet Imp Letter.pdf	8) APS Guard Data sheet Imp Letter.pdf
9) APS X-ray Screen Data sheet Imp Letter.pdf

Manufacturer’s Website www.apreco.com