Manufacturer: Puritan Bennett
Part Number: M-413950-02
HCPCS Insurance Code: A7039
These foam pollen filters are designed for use with all GoodKnight 420 Series CPAP Machines and GoodKnight 425 Series BiPAP Machines. These filters are reusable; they should be cleaned on a regular basis and replaced when worn or damaged.
DIMENSIONS: Approximately 1.75 inches long by .75 inches wide.
COMPATIBILITY: GoodKnight 420G CPAP, GoodKnight 420E Auto-CPAP, GoodKnight 420S CPAP, GoodKnight 420SP CPAP, GoodKnight 425 BiLEvel, GoodKnight 425 ST BiLevel
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