Bio-Med Devices 2001F
The 2001F features a 50 psi DISS oxygen fitting on the bottom port and a 0-15 lpm flow meter close mounted to an integrated bleed control switch. This allows for higher flow usage from the bottom port and when not needed, the 12 lpm bleed flow can be disabled by rotating the flow meter forward. Then when flows below 15 lpm are needed and the flow meter is rotated to the upright position, the bleed flow is automatically activated. If this is only needed for flows of 15 lpm or less, a Low Flow model should be considered.