Speaking Valve PMV 15 mm I.D. / 23 mm O.D. Clear (Each) Type_Calipers the sleeve helps contain oral

the sleeve helps contain oral secretions and protect the Yankauer from environmental debris

Self contained and fully protected within its own closed

Spot Size at Working Distance: 9" to 11" (23 cm to 28 cm)

This product is the #8 tracheostomy tube

#10-2800: Gallon (4/Case)

Speaking Valve PMV 15 mm I.D. / 23 mm O.D. Clear (Each) Type_Calipers the sleeve helps contain oralSpeaking Valve PMV 15 mm I. D. 23 mm O. D. Clear (Each) Sold by: Each Disposable Light weight one way closed position no leak valve that attaches to the Premier Medical or Pilling Weck brand metal Jackson Improved tracheostomy tubes (sizes 4 6 or equivalent) with use of the PMA 2020 S Adapter The PMV 2020 (Clear) is intended for use by both short term and long term adult, pediatric and neonatal non ventilator dependent tracheostomized patients