2 Packs Replacement Headgear for Nuance Pro - Headgear Straps (2Packs) with Stronger Touch-Fasten-ers and Elasticity, CPAP Strap for Nuance Pro, Snugly Fit & Reducing Air Leaks, Medihealer Supplies. bee 3:1 Coil binding ring means

3:1 Coil binding ring means per inch has 3 holes4:1 Coil binding ring means per inch has 4 holesThis is very important distinguish 3:1 from 4:1 cause the things to be as different

for shared and sanitary use

We offter No hassle money back guarantee

1 meters Cordless 1

Built-in BluetoothSingle din car stereo built-in bluetooth and microphone allow you to answer callings

2 Packs Replacement Headgear for Nuance Pro - Headgear Straps (2Packs) with Stronger Touch-Fasten-ers and Elasticity, CPAP Strap for Nuance Pro, Snugly Fit & Reducing Air Leaks, Medihealer Supplies. bee 3:1 Coil binding ring means2 Packs Replacement Headgear for Nuance Pro Headgear Straps (2Packs) with Stronger Touch Fasten ers and Elasticity, CPAP Strap for Nuance Pro, Snugly Fit & Reducing Air Leaks, Medihealer Supplies. Package Content: 2 x Headgear Straps Compatibility: 100% Satisfaction Guarantee: If you have any question with this item, please contact us without hesitation. Product Features PACKAGE CONTENT Includes 2 packs replacement Medihealer headgears for Nuance Pro.