PEM electrolysis
PEM stands for proton exchange membrane. The principle is well established: electricity is passed through water, and hydrogen forms.
Technology
Titanium PEM: why the technology matters.
PEM electrolysis is a membrane-based method of making hydrogen from water. Lita Air pairs it with titanium components in a controlled design built for daily inhalation.
Simple explanation
The technology matters more than the marketing.
If you are comparing hydrogen products, start with four questions. How is the hydrogen generated? What water does it need? What flow is specified? And how is safety handled?
Titanium
Titanium resists corrosion and wears well, so it is used in the parts of the construction where that matters.
Controlled concentration
Lita Air works at approx. 3-4% hydrogen concentration. The moderate level is a deliberate, safety-first choice.
Practical flow
The gas output of approx. 100 ml/min is matched to the 15-60 minute sessions we recommend.
Buying advice
Always ask for specifications.
A device at this price should not be sold on feel alone. Ask for details on the technology, flow, concentration, water requirements, accessories, and safety. Lita Air's published data is collected on the specifications page.
Sources on electrolysis and PEM technology are general technical background, not medical claims about the product.
Related guides
Keep comparing.
Next step
Decide in your own time.
Buy Lita Air with a 30-day return window, or book a trial session at our clinic in Stockholm first. If you buy within 60 days, the session fee is credited in full.