AC3 G4

Airstream^® G4 Class III Biological Safety Cabinet

The Esco Airstream® Class III Biological Safety Cabinet (AC3) provides the highest level of operator, product, and environmental protection against Biosafety Hazard Levels 1, 2, 3, and 4.

Class III Biological Safety Cabinets are typically used for handling the most hazardous bioagents, including dangerous bacteria, viruses, and microorganisms.

The AC3 is designed with ergonomic arm-length gauntlets to enhance user comfort during operation. In addition, it is equipped with a safety pass box, located on the right side, to allow secure object transfer into and out of the work zone.

This product will be launched on October 1st, 2025

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Features

	Sliding Tray in the Pass Box Provides hassle free material transfer to the work chamber area
	Synthetic Arm-length gauntlets Single piece, leak-tested assembly guarantees for maximum user protection
	Glove Ports Ergonomic glove ports with easy and change glove changing 1 pair of glove ports for 4’ cabinet 2 pair of glove ports for 6’ cabinet
	Analog Pressure Gauge Provides actual pressure monitoring of the negative-pressure work zone
	Transfer port system Pass box with manual and magnetic interlocking doors that permits materials transfer without risk of environmental contamination

Models

Item Code	Model Code	Description
220-240VAC, 50/60Hz
2011946	AC3-4B8 G4	Airstream® G4 Class III Biological Safety Cabinet, 4ft/1.2m
2011950	AC3-6B8 G4	Airstream® G4 Class III Biological Safety Cabinet, 6ft/1.8m
110-120VAC, 50/60Hz
2011947	AC3-4B9 G4	Airstream® G4 Class III Biological Safety Cabinet, 4ft/1.2m
2011951	AC3-6B9 G4	Airstream® G4 Class III Biological Safety Cabinet, 6ft/1.8m

Accessories

Item Code	Model Code	Description
Exhaust Ducting
5170086	ECO-AC3-4B_	Exhaust Collar, 10" diameter, for AC3-4B_ G4
5170139	ECO-AC3-6B_	Exhaust Collar, 10" diameter, for AC3-6B_ G4
5170104	Damper	Air Tight Damper
Work Zone
5170255	UV-30A	UV Lamp for AC3-_B_ G4
Decontamination Kit
5074951	VHP IN Port	Vaporized Hydrogen Peroxide In Port
5171463	VHP OUT Cover	Top Decont Cover with VHP Out for AC3-4B_ G4
5171464	VHP OUT Cover	Top Decont Cover with VHP Out for AC3-6B_ G4
Support Stand
5131341	STA-4A0	Support Stand w/ Castors wheel and levelling feet (28” and 36”) for AC3-4B_ G4
5131389	STA-6A0	Support Stand w/ Castors wheel and levelling feet (28” and 36”) for AC3-6B_ G4