Feature:1. Easy Installation: Replacement filter cartridge is a part of breathing machine, which is easy to install, does not need any special tool.
2. Portable Size: Oxygen concentrator filter is small in size and light in weight, which is easy to carry in your bag for convenient use.
3. Smoothing Edges: Oxygen concentrator filter adopted fine workmanship, with excellent details and rounded edges, will not scratch your hands.
4. Excellent ABS: Oxygen concentrator filter box made of ABS material, firm and sturdy, which are not easy to be damaged.
5. Regular Replacement: Breathing machine cartridge filter should be replaced regularly to keep the machine in a good working condition.
Specification:Item Type: Oxygen Concentrator Filter
Material: ABS
Color: Clear Grey
Package List:1 xFilter Box  
1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. 


We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders. 

On 12-Jul-2023 at 13:46:35 BST, seller added the following information: