The Filter Sponge Can Only Match??Home Oxygen Concentrator!
Key Function
The NT-04 filter cotton acts as your device’s first line of defense, capturing dust, pollen, and airborne particles to ensure clean air intake and maintain optimal oxygen purity.
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Maintenance Guide
1. Regular Checks: Inspect the filter every 2 months for debris buildup.
2. Easy Cleaning: Remove the filter, soak it in mild detergent and lukewarm water for 10 minutes, rinse thoroughly, and air-dry completely before reuse.
3. When to Replace: Replace the filter if it becomes thin, stiff, or struggles to let air flow even after cleaning
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Please note:
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 will arrive.
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.