Universal Fit in Line Filter to Reduce The Ingress of Impurities & Contaminants for CPAP and BiPAP Machines - Suitable for 22 MM & 25 MM CPAP Tubes (2)

【Compatibility】Suitable for a wide range of CPAP and BiPAP machines as well as for 22 mm standard pipes and heating tubes.
【Strong airflow fluidity】The filter paper of the filter is highly permeable, the airflow resistance is lower, the dust capacity of the filter element is larger, and the filtration efficiency is higher. In this way, you will have fresh air all night long, allowing you to maintain a better state of sleep.
【Clean Air】Each filter is precision manufactured, the filter core contains a layer of fiber material, their tiny slits can filter dirty particles or black debris in the air, so that your sleep care equipment is always clean.
【Simple Installation】The straight-through filter fitting is suitable for 90% of CPAP machines in the market, just install the filter between the air outlet of the machine and the standard CPAP piping, simple installation, quick and easy replacement. (Installation instructions are included in the product package)
【Note for use】CPAP is a disposable product. To ensure clean air, the white filter material in the product needs to be replaced when it becomes dirty. The air impurities filtered by the filter cartridge will be different in different environments, and the usage time of the filter cartridge may also be different. The typical use time for a general purpose filter is one month.

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