PSA (Press Swing Adsorption) Methodology to Deliver Oxygen without any Consumables but Electrical Power. * Delivers a 93%+/-3% Purity Oxygen at the Flow of 10 LPM (liters per minute) * Goes with a built-in nebulizer. * Goes with dual outlets, enabled to work as two oxygen concentrator 0-5 LPM at the same time, or work as one oxygen concentrator 0-10 LPM. * Power Consumption: 750W * Oxygen Output pressure: 0.05MPA * Sound Level: 46 dBA * Dimension: 325*350*670mm * Weight : 32KGS * Transportation/Storage Humidity: 80% RH * Transportation /Storage Temperature: -20-60 * Shipping Measurement : 490x440x760mm * Capacity : 10 Ltr