Which system should I buy?

Most customers choose the 10 LPM system because:

• Multiple users: A second person can use it within 30–45 minutes if the machine stays on; the 5 LPM often requires 1.5 hours.

• More flexibility: If you don’t follow a strict daily schedule, the 10 LPM machine gives you greater flexibility thanks to its faster fill time.

• Longer lifespan: The 10 LPM machine will have twice the lifespan.

• Higher oxygen needs: Very fit users may need over 1,000 liters for a full session; the 10 LPM can add up to 150 extra liters during use.

The 10 LPM system is our most popular, while the 5 LPM is usually chosen when budget constraints are the main factor.