HEPA Oxygen Concentrator Filters for Medris Y513W/Y517W/Y508W 5L Oxygen Concentrator Replacement Air Filter Cotton Mesh Spare Parts
Premium replacement CPAP filter accessories specifically designed for compatibility with Medris Oxygen Generator Machines. These high-quality filters ensure optimal performance and air purification for medical oxygen delivery systems.
| Product Name | Oxygen Concentrator Replacement Air Purifier Filter |
|---|---|
| Compatible Devices | Medris Oxygen Generator |
| Product Type | Oxygen Concentrator Filter |
| Product Size | Standard Size |
| Color | White |
| Package | Carton Box + PE Bag |
| Freight Transport | Sea, Air, Land, Railway, Express |




To better ensure the safety of your goods, we provide professional, environmentally friendly, convenient and efficient packaging services.
Dongguan Longwangda Technology Co., Ltd. has been established for 15 years. The company specializes in the production of:
- Disposable CPAP filters
- Medical HMEF filters
- Corrugated absorbent paper
- Bacterial filtration membranes
All sizes can be customized according to customer requirements. Our production capabilities include:
- 2 large-scale corrugated composite machines
- 3 high-speed slitting machines
- 2 ultrasonic slitting machines
- 3 winding machines
- Complete packaging line
We guarantee fast delivery and high quality products. Welcome new and old customers to inquire and negotiate business.


We are based in Guangdong, China, operating since 2021. Our primary markets include North America (15%), Northern Europe (10%), Southeast Asia (10%), and South America (10%). Our team consists of 11-50 professionals.
We implement strict quality control measures including pre-production samples and final inspection before shipment.
Our product range includes HME filter paper, bacteria filter cotton, specialty paper, HMEF paper, and Heat Moisture Exchanger Filters.
With 15 years of specialization in corrugated wet paper manufacturing, we've invested heavily in upgrading our production line in 2021. Our complete, well-maintained production facilities ensure consistent quality and reliable delivery.
With 15 years of specialization in corrugated wet paper manufacturing, we've invested heavily in upgrading our production line in 2021. Our complete, well-maintained production facilities ensure consistent quality and reliable delivery.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.