6-pack of conical Z1™ Polyester Filters. OEM. A perfect fit for the Z1™. And FYI- It is recommended that you replace your filter every month (at a minimum)
|DIMENSIONS||4 x 3 x 2 in|
Keep your therapy clean by staying up-to-date on filter replacement. It is recommended that you replace your filter monthly. These are original OEM filters designed for the Z1 series of xpap machines.