Filters

CPAP machine filters play a critical role in keeping your sleep therapy clean, safe, and effective by blocking dust, allergens, and other airborne particles from entering your device. These small but essential components help protect both your CPAP machine and your lungs, ensuring you breathe cleaner air with every use.

There are typically two types of filters: disposable filters, which are made of fine material and should be replaced regularly, and reusable filters, which can be washed and reused multiple times. Depending on your CPAP model and environment, replacing your filters every 2–4 weeks (or more often in dusty conditions) helps maintain optimal airflow and machine performance.

We carry CPAP filters compatible with top brands like ResMed, Philips Respironics, and more. Whether you need standard or hypoallergenic options, keeping a supply of fresh filters on hand is a simple way to support healthier, more effective therapy.