Vitalograph Eco BVF 28554, with oval bite lip 28554

28554_ECO_BVF_Oval_bite_03 (1)

Compatible Devices: most office spirometers including: Vitalograph, MIR, Micro Medical, COSMED. (Box of 75)

Compatible with most Medisoft PFT and office spirometers including: Vitalograph, MIR, Micro Medical and COSMED devices.