Flo Tone CR

Carefully engineered to achieve additional functionality; firstly being able to fit all pMDIs, secondly ensuring that the guidance whistle will respond at the same flow rate in all pMDIs, Irrespective of their individual resistance. The built-in whistle produced on inhalation provides a clear positive signal to actuate, helping the patient to understand when they have achieved the correct flow rate for successful drug delivery

Flo-Tone CR helps patients acquire and retain good inhaler technique. Can be used as a mini-spacer; by attaching the device to an inhaler, drug delivery is improved, while unwanted oropharyngeal deposition is reduced. Flo-Tone CR can also be used as a training aid for initial familiarisation with pMDI technique, moving on to the active medication for day-to-day use.

Guides the patient to correct pMDI use (flow rate, co-ordination and duration)
Improves inhaler technique
Fits all pMDIs
Built-in controlled resistance (CR) removes variability of the pMDIs internal resistance
Delivers full lung dose and reduces throat impact
Can be used as a mini-spacer; pMDI attachment
Can be used as a training aid; for use with a placebo pMDI inhaler
Incorporates tethered mouthpiece cap


37mm x 23mm x 42mm (W x D x H)

Whistle Actuation

20-30 L/min


100% tested

3152001Flo-Tone CR2
3152011Flo-Tone CR10

Committed to Clinical Support

Flexicare proudly supports clinicians to enhance their professional development and patient care. We work collaboratively alongside leading specialists to develop products that advance the delivery of their patient’s care.


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