Ductless Fume Hood-PRO Topair’s Polypropylene Ductless Fume Hood - PRO provides a safe work environment for lab staff working with acids and harsh chemicals. The hood includes an advanced VAV (Variable Air Volume) system. The VAV system measures the product's air velocity using a high quality sensor, and adjusts the air velocity speed to the relevant standard. Maximal energy savings are enabled by flexibly adjusting the fan speed (high/low) as needed. The system features a high safety level, displaying real time air velocity and providing alarms for low velocity levels, thus reducing the fume hood's noise level. Advanced Operation System • Color 7" touch screen • Hour counter for filter • Filter replacement alarm for HEPA/Carbon filters • Sensor for temperature and humidity The products are EN-14175 / CE / ASHRAE 110-1995 certified. Chemical Sensor Alarm Samples the chemical level after filtration, displays PPM results and alerts upon low filtration efficiency Active Charcoal/ HEPA Filter Red Light Alarm A red light inside the unit switches on whenever there is any kind of a failure (including chemicals or air velocity failures) while the system light switches off. This enables convenient detection of failures, even by people with hearing issues, and from a distance. • Automatic airflow control (VAV) with 7" color touch screen, various operation speeds, configurable alarms, visual & audio alarms. • Chemical sensor alarm • Polypropylene structure, high chemical resistance • Built-in sealed polypropylene worktop or choice of epoxy, stainless steel, ceramic , Trespa • Optional stand • High efficiency EC fan • Tempered glass sliding front window • Eco-friendly, cost-effective 800 LUX LED lighting separated from the work area • Wind speed at 0.5 m/s, 100 FPM • Convenient front access for filter replacement • Variety of HEPA & carbon filters • Exhaust point for connecting a 2nd filter or an external exhaust. • XL model with 2 internal fans is also available • EN-14175 / CE / ASHRAE 110-1995 certified Control Panel with VAV System and 7" Touch Screen LED Lighting Tempered Glass Window Electric

Spec/ Model Outer Dimensions W x D x H Dimensions for XL model with 2 internal filters W x D x H For XL models add -XL to P/N WE CAN CUSTOMIZE TO ANY SIZE - EVEN A SINGLE UNIT! CONTACT US FOR DETAILS Workspace (W x D x H) Front Sash Max. Opening Test Standard EN-14175 / CE / ASHRAE 110-1995 Hood Material Welded white polypropylene structure with built-in sealed polypropylene worktop (Tested 20 cm from the work table, 1.2m above ground) Power Supply 110 / 220V, 50/60 Hz, Single phase Illumination 800 LUX, Eco-friendly LED lighting Filter Carbon filters for solvents, acids, bases, formaldehyde,...