GREAT-VALUE REPLACEMENT SET - Great value but still work great supplies by Everness. Includes most you need in one pack, please refer to second picture.
ESSENTIAL AND DURABLE SHORT TUBE - Includes replacement short tube. Durable and cost-effective replacement for torn tubing.
SNUG-FIT TO HEADGEAR STRAP - Made of ultra-soft and elastic material which improves wearing comfort and snugly fits to keep in place for whole night.
PREMIUM AND DURABLE FRAME - Fabric frame is made of high-quality fabric which makes frame more durable and makes it more gentle to skin.
360° ROTATABLE ELBOW AND SWIVEL - Precisely designed elbow and swivel to 360° rotatable, no worry of twists in tubing and achieves quick removal.
