Respironics AF541 Noninvasive ventilation (NIV) mask

Respironics AF541

Noninvasive ventilation (NIV) mask

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Designed to deliver high-quality noninvasive ventilation while resting comfortably on the face, Philips Respironics AF541 NIV mask features interchangeable under-the-nose and over-the-nose cushions to achieve the benefits of mask rotation while using a single mask.

Addresses skin breakdown

Simple nose cushion replacement

By regularly rotating between over-the-nose and under-the-nose cushions, you can offload and redistribute pressure, which reduces the potential for skin breakdown. By replacing just the cushion, instead of the entire mask, you can improve workflow while reducing costs.
Aids efficient workflow

Adapts to different ventilators

The AF541 oro-nasal mask can be used in multiple settings, so there’s no need to replace the mask as your patients move between acute and sub-acute environments. Plus, the mask supports nebulizer treatments and bronchoscopy procedures, to help you continue NIV therapy without disruption.
Adjusts for patient comfort

Adjustable to meet patient needs

With the AF541 mask, you can tailor the fit and comfort to even your most challenging patients. The mask features a push-button forehead pad for easy adjustment, as well as four sizes of over-the-nose cushions and three sizes of under-the-nose cushions, so you can choose the most effective and comfortable option.
Accommodates a variety of elbows

Elbows that are easy to attach

Elbows click into place with sturdy push tabs, and release easily. The AF541 mask can be used with four elbows: EE Leak 1, EE Leak 2, SE and bronchoscopy.
  • 1. Schallom M, et al. Pressure Ulcer Incidence in Patients Wearing Nasal-Oral Versus Full-Face NIV masks. AJCC. 2015 July;24(4).