Laboratory Ventilation
Ace Glass, Inc. Flask, reaction, 3L, indents, 4in grooved flange
3L rugged spherical reaction flask with indents for greater agitation. Flask has a 4 Duran flat-ground flange with an O-ring groove, for use with a stainless steel quick release clamp. Flask is supplied with one CAPFE O-ring; CAPFE is PTFE encapsulated silicone.
Sentry Air Systems Model 300 99.9995% ULPA Filter
ULPA Filters Efficiency: up to 99.9995% efficiency on particles down to 0.12 microns in size. MERV Rating: MERV 20 set by the US Department of Energy to ensure high-quality filtration standards. ULPA filters provide high-quality capture and containment of particulates emitted from applications. The Model 300 ULPA filters fit Sentry Air Systems Model 300 Fume Extractors, Ductless Fume Hoods, and Portable Clean Rooms. 100% fire retardant and handcrafted with specialty purpose fiberglass material. Backed by multi-level quality assurance.
Sentry Air Systems Velometer
The Velometer measures the airflow of the unit in feet/minute. This accessory helps the operator know the airflow speed of the current fan setting which is helpful for units with a variable speed control.