Portable Oxygen Concentrator

Purpose: Provides oxygen therapy on the go for patients with respiratory conditions. Portability: Compact, lightweight (typically 2–5 kg), and easy to carry. Power: Operates on rechargeable batteries, AC, or car adapters. Flow Type: Usually pulse dose delivery (oxygen only when you inhale), though some offer continuous flow. Oxygen Purity: Around 90–95%, similar to stationary units. Use Case: Ideal for travel, errands, or outdoor activities.