Filter Sponge 10 pcs For Home Oxygen Concentrator NT-09 Style:Filter sponge Use this link to make

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will automaticly shutdown when the working temperature is too high

2in1 Oxygen inhalation atomization: Special interface for atomization

Filter Sponge 10 pcs For Home Oxygen Concentrator NT-09 Style:Filter sponge Use this link to makeThis filter sponge matches the Home Oxygen Concentrator NT 09. More details about Oxygen Concentrator NT 09 Machine. Key Function The NT 09 filter acts as your device's first line of defense, capturing dust, pollen, and airborne particles to ensure clean air intake and maintain optimal oxygen purity. Maintenance Guide 1. Regular Checks: Inspect the filter every 2 months for debris buildup. 2. Easy Cleaning: Remove the filter, soak it in mild detergent