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Assistive Product Zest | Zest Q

Product Type:

Mask for adaptation of respiratory systems


  • do not use in case of nausea or vomiting
  • use should be discontinued immediately in case of allergic reaction to the mask or any of its components


Zest and Zest Q nasal masks have an integrated exhalation system, so it is not necessary to attach it separately before use. They can be used with any therapy device that is not used for life-sustaining treatment of patients with sleep apnea or ventilatory insufficiency. The device combination should be adjusted by a competent people so that the actual pressure in the mask corresponds to the therapy pressure.

Features / Components:

  • multi-use, non-invasive nasal mask system for use as a patient connector in non-life-sustaining CPAP and bilevel therapy for patients weighing more than 30 kg
  • foam insert with FlexiFit technology in the mask cushion for self-contouring adaptation
  • EasyClip silicone seal for quick removal of the mask cushion
  • mask cushion with Variable Thickness Silicone (VTS) adapts to the contours of the face

elastic and breathable StretchGear-Headgear
  • with concealed headgear unhook to open without changing size adjustment
  • with Glider sliding strap to reduce leakage
  • with Glide sliding strap hook to open without changing size adjustment
  • mask cushion with silicone overlay to seal
  • with integrated exhalation and air distribution system
  • supplemental oxygen can be added with optional adapter
  • Zest nasal mask available in Petite, Standard and Plus available
  • nasal mask Zest Q available in universal size
  • not dishwasher safe
  • Delivery consisting of mask with silicone attachment and foam insert

Price (without guarantee):

The price is available on request from the manufacturer / distributor.


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Product Information from the Manufacturer / Distributor:

Further Product Details

Further Information

REHADAT does not sell any products

Please contact the manufacturer or distributor.


Fisher & Paykel Healthcare GmbH
Wiesenstr. 49
73614 Schorndorf
Germany Telephone: 07181 98599-0 Email: Homepage:


Fisher & Paykel Healthcare GmbH
Wiesenstr. 49
73614 Schorndorf
Germany Telephone: 07181 98599-0 Email: Homepage:

Technical Data:

Dead space Zest: 44 ml (Petite) / 60 ml (Standard) / 90 ml (Plus)
Dead space Zest Q: 60 ml
Operating pressure range Zest: 3 to 25 hPa
Operating pressure range Zest Q: 4 to 25 hPa
Sound pressure level Zest: 23 dB(A)
Sound pressure level Zest Q: 15 dB(A)



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Last Update: 24 Mar 2022