Oxygen concentrator intake filters capture dust, impurities, odors, and other particles in the air, providing clean oxygen to users. Safe & eco-friendly for easy use.
Multi-layer filter element is composed of high-density refractory fiber filter paper and filter cotton. It can effectively absorb impurities in the air to keep your oxygen supply pure.
Easy installation, simply remove the old filter and insert the new one to keep your oxygen concentrator running smoothly.
Compatible with EverFlo 5L only. Size: 121mm L x 60mm W x 49mm H. Outer diameter is 22 mm, inner diameter is 20mm. please confirm your machine model before purchasing.
3 pcs in package. Note: This product is disposable and needs to be replaced regularly to ensure pure oxygen is available.
