Replacement Molecular Sieve for VP-8G Portable Oxygen Concentrator

This is the replacement molecular sieve for the VP-8G portable oxygen concentrator. It is an important component that helps your machine deliver high-purity oxygen.

Over time, the molecular sieve naturally wears out and may no longer be able to maintain the same oxygen concentration. When this happens, it is time to replace it.

When should you replace it :

• After 1–2 years of regular use, depending on your usage and environment

• When you see a low oxygen concentration warning on the machine
  

* Please note that long-term storage may shorten the lifespan of the molecular sieve, as its material may gradually absorb moisture over time. To ensure best performance, avoid purchasing it too far in advance.

Installation tips :
Follow the replacement instructions in the VP-8G user manual. If you are unsure how to replace the part, contact us for guidance. Installation is simple – just be sure to handle it carefully during the process. Damage that occurs during self-installation is not covered by the warranty.

Note:

• Accessories may be shipped separately from the oxygen concentrator, which may take 10-15 business days to deliver. Oxygen concentrators typically ship within 2-3 days of order placement and arrive in approximately 3-5 business days.
• The 30-day return and refund policy does not apply to this accessory product. Please read the description carefully or contact our customer service team for more information.