Filters for GoodKnight 420 and 425 CPAP

CPAP Filters for GoodKnight 420 and 425

This Product DOES NOT Require a Prescription

Product Description

Ultra fine filters add another level of filtration for the Puritan Bennett GoodKnight CPAP machines. When used with a pollen foam filter, air pollutants are trapped in the filters prior to their ability to enter the user's airflow being provided by the machine.

CPAP machines draw from room air to provide the necessary air pressure to the user and these filters help reduce the chance of air pollutants from getting into the user's air pressure.

These disposable filters are not cleanable and should be replaced monthly. Failure to properly keep a clean filter in the machine can cause the machine to over work and eventually completely fail.

Special Features

The filters can be used with the following models:

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

Included in this Package

3, 6 or 12 Ultra Fine Filters for the GoodKnight CPAP Machine (Quantity selected at purchase)

Optional Accessories

Pollen Foam Filter for GoodKnight 420 / 425 CPAP Machines
SoClean CPAP, Mask and Tubing Sanitizer

Recommended Replacement Schedule

Tube Hose: Every 1-3 Months (or as needed)
Foam Filters: Every 1-3 Months (or as needed); wash weekly
Ultra Fine Filters: Every Month (or as needed)
Water Chamber: Every 3-6 Months (or as needed); wash daily

How Often Should I Replace My Filters?

To make sure that the air quality you breathe during the
night is high and safe, you need to replace or clean the CPAP filters
periodically. If you have pets, have someone in your home who smokes, or have a
wood-burning stove, you will need to replace the filters more regularly. Disposable
CPAP filters should be replaced every 1-3 months. You cannot reuse them. You
will want to change the disposable in-line bacteria filters every 30 days.

Reusable filters should be replaced every 12-24 months depending
on routine maintenance.

How Do I Clean My Machine Filter?

Unless your machine uses a reusable filter, it is recommended
to dispose of the CPAP filter and not attempt to clean and reuse. Disposable filters
are typically made of a thin white material and should be disposed/replaced
when noticeable build up can be seen or it has been 3 months. Reusable filters
are made of foam-like material and can be cleaned by hand and left to air dry.

I Want to Submit a Self-Claim to My Insurance. Can I Do
This?

In most cases you can submit a claim form for an out-of-net
network provider. You may receive reimbursement back from your provider
depending on your coverage and co-pay. The HCPC code for disposable CPAP
filters is A7038. The HCPC code for reusable CPAP filters is A7039.

Do I Need a Prescription for This Product?

No, machine and mask parts do not require a prescription for
purchase. Often you can prolong the life of your CPAP machine by replacing your
CPAP filter on a frequent basis!

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