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Puritan Bennett GoodKnight 420 and 425 Ultra Fine filters


Puritan Bennett GoodKnight 420/ 425 Ultra Fine Filters
Your Price: $11.95

The Puritan Bennett GoodKnight 420/ 425 Ultra Fine Filters are used to increase filtration of the air prior to you receiving the air pressure.
Manufacturer: Sunset Healthcare Solutions

MPN: CF6003

Additional Options

Add GoodKnight Pollen Foam Filters?


IN STOCK:114

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Puritan Bennett GoodKnight 420/ 425 Ultra Fine Filters 2/pk


The GoodKnight 420/ 425 Ultra Fine Filters are used with the GoodKnight models that were manufactured by Puritan Bennett. The filters can be used with the following models:

  • GoodKnight 420G
  • GoodKnight 420S
  • GoodKnight 420SP
  • GoodKnight 420E
  • GoodKnight 425

The filters are recommended to be replaced every month and are NOT cleanable! When using with a pollen foam filter, place the ultra fine filter in first and then the foam filter.


You DO NOT need a prescription to order this product!


Other filters used with this machine are the Puritan Bennett GoodKnight 420/ 425 Pollen Foam Filters. They can be added to your order as well!

Product Category: Health & Beauty > Health Care > Respiratory Care
GTIN: 10848530034341
Filters: 2 per pack
US Shipping Cost: Free
Dimensions: 1 3/4" x 3/4"
Condition: New
Item Number: CF6003

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