HC431 Full Face Mask Headgear

The replacement headgear for the HC431 Full Face CPAP Mask is available in two different styles: headgear with two-point interlocking clips or headgear with one-point interlocking clips. In both versions, the headgear is the same. The only difference is the number of interlocking clips. The two-point interlocking clips are the original style, while the one-point interlocking clips are the newer style. With a criss-crossing pattern on the back of the headgear, you'll find this product provides extra support to keep your HC431 in place all night long. What's Included: Replacement Headgear in Your Selected Style General Tips Section Headgear Type Variations The original HC431 headgear has a headgear clip with a 2 point interlocking system. The newer HC431 headgear has a headgear clip with a slim indention used to interlock the headgear to the mask. Please Note: The 2 point interlocking s