Please also check the other sponge ring filter if you need a complete replacement.
Please note: the accessories may be shipped separately from the oxygen concentrator, which will take 10-15 working days to deliver. The oxygen concentrators are usually shipped in 2-3 days after placing the order, and in about 3-5 working days, they will arrive.
Before purchasing: Return and refund services are not available for this accessory product. Please read the description carefully or contact our Customer Service Team for more information.
Customer Reviews
Overall rating: 5.0 / 5 from 25 reviews.
This part fits perfectly. I am not sure how often it needs changing so I will do it when changing the filter.
Filters works great. I always change them when needed to keep my machine working properly. Thank you very much for supplying them for me when I need them.
Filters were exactly what I Needed for my oxygen machine. Will definitely re order more when I need them. Thanks again for the perfect transaction. Alan.
Filters works great. I always change them when needed to keep my machine working properly. Thank you very much for supplying them for me when I need them.
Filters were exactly what I Needed for my oxygen machine. Will definitely re order more when I need them. Thanks again for the perfect transaction. Alan.
