Frequently Asked Questions
Can I reuse my disposable filters if I wash them?
No. Disposable filters (usually white and paper-like) are designed to be thrown away. Washing them will destroy the fibers and make them ineffective.
What is the difference between a 'Hypoallergenic' filter and a 'Standard' filter?
Standard filters block large particles like dust and pet dander. Hypoallergenic filters are much denser and block microscopic particles like pollen and mold spores.
Should I use a 'Bacterial Filter' if I have allergies?
An inline bacterial filter can be added for extra protection against fine particles and germs, though it may slightly reduce the pressure delivered by the machine.
What is a 'Heat-Moisture Exchanger' (HME)?
An HME is a filter that captures the humidity from your breath and returns it to you. It is used in travel machines as a waterless alternative to a humidifier.
What is a 'Heat-Moisture Exchanger' (HME) Plus?
The 'Plus' version of an HME is more efficient and intended for very dry conditions where more humidification is needed.