<?xml version='1.0' encoding='UTF-8'?><device xmlns='http://www.fda.gov/cdrh/gudid' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'><publicDeviceRecordKey>c1794659-beb5-4775-93f9-42588eec26f9</publicDeviceRecordKey><publicVersionStatus>New</publicVersionStatus><deviceRecordStatus>Published</deviceRecordStatus><publicVersionNumber>1</publicVersionNumber><publicVersionDate>2020-12-24</publicVersionDate><devicePublishDate>2020-12-16</devicePublishDate><deviceCommDistributionEndDate xsi:nil="true"/><deviceCommDistributionStatus>In Commercial Distribution</deviceCommDistributionStatus><identifiers><identifier><deviceId>10841470100350</deviceId><deviceIdType>Package</deviceIdType><deviceIdIssuingAgency>GS1</deviceIdIssuingAgency><containsDINumber>00841470100353</containsDINumber><pkgQuantity>10</pkgQuantity><pkgDiscontinueDate xsi:nil="true"/><pkgStatus>In Commercial Distribution</pkgStatus><pkgType xsi:nil="true"/></identifier><identifier><deviceId>00841470100353</deviceId><deviceIdType>Primary</deviceIdType><deviceIdIssuingAgency>GS1</deviceIdIssuingAgency><containsDINumber xsi:nil="true"/><pkgQuantity xsi:nil="true"/><pkgDiscontinueDate xsi:nil="true"/><pkgStatus xsi:nil="true"/><pkgType xsi:nil="true"/></identifier></identifiers><brandName>O2-MAX</brandName><versionModelNumber>313-7538XNF</versionModelNumber><catalogNumber xsi:nil="true"/><dunsNumber>030619483</dunsNumber><companyName>PULMODYNE INC</companyName><deviceCount>1</deviceCount><deviceDescription xsi:nil="true"/><DMExempt>false</DMExempt><premarketExempt>false</premarketExempt><deviceHCTP>false</deviceHCTP><deviceKit>false</deviceKit><deviceCombinationProduct>false</deviceCombinationProduct><singleUse>true</singleUse><lotBatch>true</lotBatch><serialNumber>false</serialNumber><manufacturingDate>false</manufacturingDate><expirationDate>true</expirationDate><donationIdNumber>false</donationIdNumber><labeledContainsNRL>false</labeledContainsNRL><labeledNoNRL>false</labeledNoNRL><MRISafetyStatus>Labeling does not contain MRI Safety Information</MRISafetyStatus><rx>true</rx><otc>false</otc><contacts/><gmdnTerms><gmdn><gmdnCode>37498</gmdnCode><gmdnPTName>Respiratory oxygen therapy system</gmdnPTName><gmdnPTDefinition>An assembly of devices designed to be interconnected to administer oxygen (O2) to a patient using various methods of oxygen administration (e.g., face mask, nasal canula) at different concentrations (e.g., via a gas mixer), duration of use, and flows. It will connect to an oxygen source and will typically include a flowmeter or flow controlling device, masks, tubing, valves, and/or nasal cannulae. It can also include, e.g., a high pressure gas reduction valve(s) and a pneumatically-powered suction device with collection bottle.</gmdnPTDefinition><implantable>false</implantable><gmdnCodeStatus>Obsolete</gmdnCodeStatus></gmdn></gmdnTerms><productCodes><fdaProductCode><productCode>BYE</productCode><productCodeName>Attachment, Breathing, Positive End Expiratory Pressure</productCodeName></fdaProductCode></productCodes><deviceSizes><deviceSize><sizeType>Device Size Text, specify</sizeType><size unit="" value=""/><sizeText>Adult Medium Mask</sizeText></deviceSize><deviceSize><sizeType>Device Size Text, specify</sizeType><size unit="" value=""/><sizeText>10.0cm Valve</sizeText></deviceSize></deviceSizes><environmentalConditions/><sterilization><deviceSterile>false</deviceSterile><sterilizationPriorToUse>false</sterilizationPriorToUse><methodTypes/></sterilization></device>