PHCbi brand's 1.8 cu.ft (50L) Cell-IQ stackable multigas CO2/O2 incubator is designed to help deliver a contamination-free environment using passive decontamination controls such as our patented inCu-saFe® interior and optional SafeCell™ UV. CO2 and O2 quickly return to setpoint after door openings. Its compact design allows the units to be double or triple stacked for maximized footprint. A streamlined interior optimizes space and reduces contamination risk while improving ease of maintenance.