5-Packs ZNS Elements Universal in-Line Filters for CPAP/BiPAP Hose - Filters Out Impurities and Improves Experience - Compatible with Most Machines 22MM & 15MM - 5-Packs

Non-degrading filtration material Imported Effective filtration: These inline filters for CPAP/BiPAP hose filters out impurities from degraded foams, tiny particles, as well as bacteria and viruses. The antibacterial and antiviral inline filters for CPAP/BiPAP hose will trap 99% of impurities, without compromising on air-pressure, so that you can get optimal air supply and breathe easy! Easy & economic replacement: These inline filters for CPAP/BiPAP hose are easy to use & replace. These CPAP inline filters are great value at the price for 5 packs! These CPAP hose filters can last for up to 4 weeks of use. It is recommended to replace CPAP inline filters at any sign of discoloration of inner lining. For standard & heated tubing: These antibacterial filters for CPAP hose are suitable for use with both standard and heated tubings. Please follow the steps in the manual for instructions on how to use with heated tubing. Sterile, non-latex & Snug Fit: Our in-line filters for CPAP/BiBAP hose are non-irritable and ensure reduction of irritants to improve user experience. The snug fit design of our in-line filters for CPAP machines ensure there is no air leakage. Both connectors of our CPAP in-line filters are designed with precision to fit snuggly to hose and or CPAP machines, and to ensure there is no loss in air pressure.