The Assure® DDF series is comprised of Final Patient Filters that help protect patients and their oxygen concentrators against sieve bed contamination.
The Assure® Disposable Disk Filter (DDF) series was developed to reliably remove all contaminants from the oxygen concentrator before vending the air to the patient.
Certified according to the ISO 13485 quality management system for medical devices, Pentair also manufactures in accordance with the most stringent Food and Drug Administration (FDA) requirements. We test each and every filter rigorously to guarantee the highest quality in the industry.
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