for supply and exhaust airflows in critical rooms such as healthcare isolation and protective rooms. AJIC Paper on Room Pressure/Airflow Direction Indicators Independent article... published in the American Journal of Infection Control evaluating different types of Room Pressure Monitors and Airflow Direction Indicator. TECHNICAL BULLETINS Tech Bulletin-Minimum Room... of ADI's indicator in CMU or concrete walls. Adobe format Tech Bulletin-Switchable Pressure Rooms Discusses where switchable pressure rooms are not allowed and when they are, ADI's two...

any manual adjustments for switched pressure modes. The choice depends on the failsafe indication you want and whether there is available staff to switch the indicator mode. Model...Brief Overview of Switchable... VISUAL ONLY INDICATORS Product Center Contact Us Homepage Order Products ADI's SWITCHABLE ROOM INDICATORS,A BRIEF OVERVIEW (CLICK HERE FOR TABLE... SUMMARY INSTEAD OF ESSAY SUMMARY BELOW) Please Read for Difference between the two switchable-room models... ADI offers two basic models of visual-only indicators for switchable...

AIRFLOW DIRECTION, INC. PRODUCTS VISUAL ONLY INDICATORS Switchable Pressure Mode Rooms MODEL ADI-69-V-CURVE Use this model when the facility will not be providing their own staff... switched and there is no desire to manually switch the indicator each time the room pressure mode is switched... SIMPLE! Airflow Direction Incorporated Toll Free Tel: (888) 334-4545 <> Toll Free Fax: (888) 257-3555 ... to manually change the indicator mode. Product Center Contact Us Homepage Order Products Model ADI-69-V-CURVE Lifetime Warranty vs. Breakage! Unit comes with the three labels shown...

Room Pressure Monitor Indicator Airflow Direction Negative or... AIRFLOW DIRECTION INCORPORATED Yes .... We Sell Direct ! MANUFACTURER OF THE ORIGINAL BALL-IN-THE-WALLROOM... PRESSURE MONITOR PATENT PENDING ...incorporating ADI'S BAULIN-TUBE Technology HOSPITALS: Isolation Rooms, Construction/Renovation Barriers, Operating Rooms & Pharmacy LABS: Vivariums... if indicator and room are operating properly. LIFETIME WARRANTY! PRODUCTS PRICING & ORDERING APPLICATIONS TECHNICAL RESOURCES * BALL-IN-THE-WALL is a registered trademark of Airflow...

Room Pressure Monitor Indicator Airflow Direction Negative or... RESOURCE CENTER Homepage Products Applications Contact Us DESIGN & INSTALLATION RESOURCES "How-It-Works" Movie... & Technical Bulletins INFORMATIVE TECHNICAL BULLETINS ASHE 2010 Guidelines & ADI Room Pressure Frame-of-Reference (How to choose a negative or positive indicator for a room) Smoke... Transmission Through Openings in Healthcare Patient Room Walls ASHRAE Room Pressure Design Article Minimum Room Pressure & ADI'S Indictors Fire Rated Walls & ADI Switchable...