Our Promise: “We are committed to the individual success of all those involved
in a project’s HVAC selection, design, purchase, installation, and maintenance.”

Maintained regardless of activity outside of the surgery zone (door opening or closing, team entering & exiting etc.)

The surgical environment beneath an Ultra Clean Ventilation system exceeds Class 10 or ISO 4 (10 particles / cubic ft or 5 CFUs/cubic meter).

Conventional systems can typically achieve a Class 10,000 or ISO 7 (10,000 particles / cubic ft or 250CFUs/cubic meter) and are also susceptible to induced drafts which can entrain contaminants.

Infection Rate Reduction:
In the 2,500+ installations worldwide the Exflow has been shown to reduce airborne infections in operating rooms.

Manufacturer’s Website www.howorthgroup.com   Associated Systems Operating Room Ultra-Clean Ventilation