| Price | $108 | $89 | $119 | $105 |
| Sizes | Small, medium, and large mask sizes; “for her” mask size; small, standard, and large headgear | Small, medium, large, and medium wide cushions; small, medium, and large head frames | Small, medium, large, and wide cushion sizes | Small, medium, and large cushion sizes |
| Pressure range in centimeters of water (cmH20) | 4–30 | 4–20 | 4–20 | 4–20 |
| Warranty | 90 days | 90 days | 90 days | 90 days |
