Toyotomi etk-s50dx Owner's Manual

5

The concentration of oxygen, which is about 21% of atmospheric air, 

is increased to about 30% before being supplied through the unit.

Air with high concentrations of oxygen is produced by taking advantage of the fact that oxygen molecules 

pass through the membrane more rapidly than nitrogen molecules, which separates air.

High concentration oxygen is effective for recuperating from fatigue caused by sports, work, and study. 

It also helps refresh and recover your concentration.
✽Efficacy of high-concentration oxygen varies from person to person.

¡The Air Purifier with the high-concentration oxygen supplier is for home use. The Oxygen Generation 

mode is exclusively for the purpose of oxygen inhalation. Do not use the mode for other purposes.

¡This product is not a medical device. It is recommended that those in bad health or pregnant women 

consult a physician before using this unit for oxygen inhalation.

¡Do not put aromatherapy products or air freshener in the Joint Tank or the mouth when using the unit. 

(Cracks and/or color changes in the resin may result.)

¡Stop using the unit immediately if you experience anything unusual while inhaling oxygen.

¡Do not use this product when exhaust gas is present. (Concentration of gas may result.)

¡Replace the activated carbon filter when foul or unpleasant odors are present.

¡When water builds up in the Joint Tank, drain the water. Wipe off any water drops. (Otherwise, water 

may be blown out of the mouth or foul odors may result. Do not drink the water.)

¡Do not spray substances like insecticides or cosmetic items into the main unit. (Oxygen-enriching 

membranes may be clogged, causing degradation in performance.)

¡Do not use the unit while smoking. (This may result in foul odors.)