Filter Cotton Set (black ring silencer cotton + secondary air intake silencer cotton) for VH2- 10 sets/pack home Each pack contains 10 complete

Each pack contains 10 complete sets for convenient replacement and long-term maintenance

Made of high-quality material

The machine also comes with different size of masks and mouthpiece for adults and kids

Simple Operation with Smart ControlsThe VL-1 features an intuitive control panel with large buttons

and Reliable

Filter Cotton Set (black ring silencer cotton + secondary air intake silencer cotton) for VH2- 10 sets/pack home Each pack contains 10 completeFilter Cotton Set VH 2 Oxygen Concentrator (10 sets pack) This filter cotton set includes both black ring silencer cotton and secondary air intake silencer cotton, specially designed for the VH 2 oxygen concentrator. These filters work together to reduce noise and block airborne particles, ensuring quieter operation and cleaner air intake. Each pack contains 10 complete sets for convenient replacement and long term maintenance. Please note: the