If you’re using the Puritan Bennett GoodKnight 418 Standard CPAP machine, then this is the CPAP filter replacement you need! Designed to perfectly fit this machine, these Reusable Black Foam Filters will help your machine give out the clean air you need during CPAP therapy.
Since ambient air may be loaded with dirty particles, it is important to use filters in your CPAP machine. These filters are responsible for making sure that tiny dust particles and other impurities stay where they should – away from your lungs.
These filters also help extend the lifetime of your CPAP machine, as it prevents particle buildup. This is why keeping your filter, as well as every other part of your CPAP system, in good condition is a must to ensure you reap all the benefits of your CPAP treatment.
Filters must be replaced periodically, but with these reusable CPAP filters, you can get more value for your money. Simply wash, dry, and then reinsert the into your CPAP machine, ready to be used again. Do replace these filters right away if you see any signs of damage or eventual wear and tear.
This product may be returned on warranty issues only.