Turbine with Cardboard Mouthpiece Earplugs a highly hydrophobic bacterial/viral filter

a highly hydrophobic bacterial/viral filter with HEPA Class 13 classification

Precision design for accuracy

single-use canister

Comfort Zone Technology

Strong hook-and-loop adhesive with 30

Turbine with Cardboard Mouthpiece Earplugs a highly hydrophobic bacterial/viral filterFeatures MIR 910004 FlowMIR. Disposable turbine flowmeter. Cardboard mouthpiece included. Box of 60 units. Individual testing and packing. Calibration free, no sterilization. Comfortable, hygienic, hassle free. Sold as a Case of 60 Description Experience optimal respiratory measurement with the MIR 910004 FlowMIR Disposable Turbine Flowmeter, featuring a cardboard mouthpiece. Conveniently packaged in boxes of 60, each unit undergoes individual testing