Filter Cotton Set (black ring silencer cotton + secondary air intake silencer cotton) for VH2- 10 sets/pack home Simple Operation with Smart ControlsThe

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

Spare filter pad included for easy maintenance

and Reliable

Continuous High-Concentration Oxygen Flow

running continuously for up to 72 hours while consuming less power

Filter Cotton Set (black ring silencer cotton + secondary air intake silencer cotton) for VH2- 10 sets/pack home Simple Operation with Smart ControlsTheFilter 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