Description
The Compact 525 Oxygen Concentrator Filter Set is the right choice if you want to keep your device’s airflow reliably clean and replace the filters at regular intervals. With three filters designed to work together, the set supports hygienic operation and helps protect the airways from dust and particles. Ideal for users at home, in care facilities, or for servicing and maintenance.
An oxygen concentrator works with ambient air every day, and depending on where it is used, dust, lint and fine particles can build up inside the device. The Compact 525 Oxygen Concentrator Filter Set offers a practical all-in-one solution: the coarse air filter traps larger contaminants early, while the Longlife bacteria filter serves as an inlet filter and complements the downstream filtration system. The set also includes a bacteria filter as an outlet filter, designed for the device’s air outlet. This makes regular maintenance easier, reduces the effort involved in sourcing individual components, and helps support the concentrator’s intended function.
The set is especially suitable when you need to carry out a scheduled filter change, keep spare filters in stock, or restore the filters to a clean condition if their performance declines. With the Compact 525 Oxygen Concentrator Filter Set, you have the relevant filters in one package, clearly identified by their respective part numbers.
Your benefits at a glance:
- Complete set with three filters for changing the filters on the Compact 525
- Protects the airways through staged filtration (from coarse to bacteria-filtering)
- Makes maintenance and stocking easier by bundling the components
- Replacement parts are clearly identified by their part numbers
Technical details:
- Product: Compact 525 Oxygen Concentrator Filter Set
- Included: 1x coarse air filter (303DZ-605)
- Included: 1x Longlife bacteria filter / inlet filter (MC44D-605)
- Included: 1x bacteria filter / outlet filter (PV5LD-651)
*Medical devices are not consumer goods within the meaning of this notice.







