DeVilbiss Oxygen Concentrator Dust Filter
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The DeVilbiss Dust Filter is the essential first stage of filtration for your 525 series stationary unit, protecting the internal components from environmental debris. It captures macroscopic dust, lint, and hair to ensure the intake path remains clear and your concentrator operates at peak efficiency.
- Washable Design – Can be cleaned easily with mild soap and water for long-term reuse.
- Compressor Protection – Prevents large particles from entering the motor to reduce mechanical strain.
- OEM Precision Fit – Genuine DeVilbiss part designed for a secure, airtight seal on the 525DS cabinet.
- Maintains Purity – Keeps the air intake path pristine to help maintain high clinical oxygen concentration.
The standard choice for maintaining the mechanical health and hygiene of your DeVilbiss oxygen system.
In The Box 📦
In The Box 📦
Setup & Use 📘
Setup & Use 📘
Warranty & Returns 🛡️
Warranty & Returns 🛡️
• 2-Year Product Warranty
Every product you purchase comes with a mandatory 2-year legal warranty, standard for the EU. This covers any manufacturing defects or faults that appear during this period.
CPAP Masks are covered for 6 months against manufacturing defects, which do not include wear and tear, misuse, poor cleaning & accidental damage.
• 30-Day Returns
You can return any unopened and unused product within 30 days of delivery. Due to health and hygiene standards, opened masks and mask parts cannot be returned under this standard policy.
• 30-Night Mask Fit Guarantee (optional service)
Allows you to exchange an opened mask up to two times for a different size or model if it does not fit. Available for purchase once per customer every 12 months.


