101W Filter Sponge

The Filter Sponge Can Only Match 101W Home Oxygen Concentrator! Cleaning & Care Guide To ensure optimal oxygen purity and reliable performance, we recommend cleaning the secondary filter every 300 hours of use. How to Clean: Remove the intake filters located at the back of the machine. Locate the secondary filter inside and rotate it counterclockwise to remove. Detach the filter cloth and wash it using a mild household detergent. Rinse thoroughly with clean water, gently wipe off excess moisture, and allow it to air dry completely. Once dry, reassemble and screw the filter back into place. Tip: A clean filter supports better airflow and oxygen quality. We suggest keeping a backup filter ready for uninterrupted use.   Shipping Information:the accessories will be shipped separately from the oxygen concentrator, and it will take 7-10 working days to deliver.The oxygen concentrators are usually shipped in 2-3 days after placing the order, and about 3-5 working days, it wil