State of the art 4-stage HEPA and activated carbon filter membranes filtering more than 99.97% of PM0.3. In our last edition, we have also added an exhaust air filter to protect those around you.
Active 2-speed electric turbofan provides up to 6.9 cubic meters of purified fresh air per hour. Excellent for everyday use or even for sports activities, especially in warm and humid climates.
No more vapor fogging your glasses. Soft medical-grade silicone face seal for a perfect fit. Thin straps with limited contact on your face skin and wearable either behind the head or behind the ears.
Re-chargeable via USB and re-usable with our Ultramasx UltraFilters™ cartridges. The mask lasts years, just changing the filters, minimizing environmental impact.
This face covering is NOT personal protective equipment (PPE) or a medical device
For hygiene reasons we are unable to accept returns for this item. Please see our returns policy for further details
When wearing the mask please ensure it covers your nose and mouth by pulling the mask below your chin
This is an adult sized face covering for personal use only and not suitable for children under 36 months
Wash item regularly in accordance with the care label instructions
Selfridges does not make any claims regarding the medical benefits of face coverings. Please consult your relevant health authority on the usage of face coverings.
- Power supply: 5v
- Battery: LIPO
- Smart features: Active ventilated mask
- Size (packaged): 12.5*12.4*9cm
- Size (unpackaged): 9.5*9.35*6.1cm
- Weight (packaged): 300g
- Weight (unpackaged): 83.5g
- What's in the box: Every box includes one Ultramasx UltraOne respirator mask, two silicone face seals, two pairs of silicone straps, two fitting clamps, two Ultramasx UltraFilters, two exhaust air filters, one USB cable, and a travel pouch.