Löwenstein Full Face Mask Lena
The LENA full face mask from Löwenstein Medical is a proven full face mask specifically developed for ventilation therapy. It is designed to provide optimal comfort and safety even at high therapy pressures and large pressure differences between inhalation and exhalation.
LENA has been specifically developed for ventilation with a primary focus on comfortable mask fit, especially when high pressures are applied or when the pressure difference between inhalation and exhalation is significant.
LENA offers exceptional versatility with features that make it suitable for:
- Wide pressure range – Up to 35 mbar for extensive therapy options
- Stable pressure management – Maintains performance even at high pressure differences
- Ventilation – Both at home and in hospitals
- Around-the-clock use – 24-hour comfort and reliability
- Hygienic design – Disinfectable and sterilizable for safe use
The mask features double layers for perfect sealing. A design with anatomically rounded, soft edges helps reduce skin marks. It also has a varied surface structure that ensures good, long-lasting fit.
The headgear withstands high pressures and large pressure differences and is slightly wider than many other headbands to relieve pressure and avoid cutting into the skin. Color coding helps with correct mask assembly. The easy-to-use sliding element on the forehead support allows for almost infinite adjustment, and the wide surface on the forehead cushion distributes pressure evenly for increased comfort. The LENA full face mask also includes an oxygen connection where no adapter is needed.
Löwenstein Full Face Mask Lena
Löwenstein Medical is a family-owned company that has specialized in ventilation and respiratory treatment for over 35 years. As one of the world’s leading suppliers, the company develops and distributes medical technology for both hospital and home use.
Sustainability is a natural part of the company’s DNA. Löwenstein strives for local production to minimize environmental impact, designs products for long service life, and builds energy-efficient facilities. This environmental mindset is combined with “Made in Germany” quality and long-term partnerships with customers, patients, and employees.
Löwenstein’s vision is to make ventilation as natural as possible, where medical technology seamlessly integrates into patients’ daily lives to improve quality of life.
Link to video (YouTube) Part 1 – Tutorial video available on YouTube
Link to video (YouTube) Part 2 – Tutorial video available on YouTube
Link to video (YouTube) Part 3 – Tutorial video available on YouTube
Link to video (YouTube) Part 4 – Tutorial video available on YouTube
Product Specifications
| Product class according to (EU) MDR 2017/745: | II a |
| Dimensions (H x W x D) – Size S: | 155 x 100 x 95 mm |
| Dimensions (H x W x D) – Size M: | 165 x 100 x 95 mm |
| Dimensions (H x W x D) – Size L: | 175 x 100 x 100 mm |
| Weight – Size S: | 137 g |
| Weight – Size M: | 141 g |
| Weight – Size L: | 150 g |
| Therapy pressure: | 4 hPa – 35 hPa |
| Hose connection according to EN ISO 5356-1: | Ø 22 mm (male) 15 mm |
| Temperature range – Operation: | +5°C to +40°C |
| Temperature range – Storage: | -20°C to +70°C |
| Flow resistance at 50 l/min: | 0.32 hPa |
| Flow resistance at 100 l/min: | 0.68 hPa |
| Sound pressure level: | 12 dB(A) |
| Usage time: | Up to 12 months |
| Standards: | EN ISO 17510: 2020 |