Filter cotton set (black ring silencer cotton + secondary air intake silencer cotton) for VH2 - 10 sets/pack

Filter Cotton Set - VH-2 Oxygen Concentrator (10 sets/pack)
This filter cotton kit includes both cotton for the black ring muffler and cotton for the secondary air intake muffler, specifically designed for the VH-2 oxygen concentrator. These filters work together to reduce noise and block airborne particles, resulting in quieter operation and a cleaner air intake. Each package contains 10 complete sets for easy replacement and long-term maintenance.

NB:

1. Accessories are shipped separately from the oxygen concentrator.
2. It takes about 3-6 business days to receive the oxygen concentrators;
3. Accessories are not applicable to the return and refund policy.

Before purchase:

Returns and refunds are not available for this accessory. Please read the description carefully or contact our customer service for more information.