This pack of four sealed Resmed 27939 Astral Inlet Filters is a must-have for users of the Astral ventilator. Specifically designed for the Astral, these filters are highly effective at trapping airborne particles and preventing them from entering the device. Made by Resmed, one of the world's leading manufacturers of medical equipment, you can trust that these filters are of the highest quality.

The Resmed 27939 Astral Inlet Filter Pack is ideal for those in the healthcare, lab, and dental industries. Whether you're a medical professional or a patient, these filters are an essential part of maintaining the cleanliness and functionality of your Astral ventilator. With four filters in each pack, you can rest assured that you'll always have a spare on hand.