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Apr 21, 2025 - 10:28 PM
On a DeVilbiss 5-liter oxygen concentrator, the filters are typically located at the back of the unit. Besides the external air inlet and internal filters, there's an important component known as the intake bacteria filter. This DeVilbiss filter plays a crucial role in maintaining air purity by preventing bacterial contamination. While the external filter is user-accessible, the intake bacteria filter should be serviced by a professional, ideally at an oxygen concentrator bacteria filter factory, to ensure optimal performance.
