{"product_id":"heated-cpap-tubing-alvera-thermaairtm-11","title":"Alvera ThermaAir™ 11 Heated CPAP Tubing","description":"\u003cstyle\u003e\n.pw{font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Helvetica,Arial,sans-serif;color:#212529;line-height:1.65;font-size:16px;max-width:1000px}\n.pw h2{font-size:26px;line-height:1.3;font-weight:700;color:#1b4f72;margin:0 0 18px}\n.pw h3{font-size:20px;font-weight:700;color:#1b4f72;margin:32px 0 14px}\n.pw p{margin:0 0 16px}\n.pw ul{margin:0 0 16px;padding-left:22px}\n.pw li{margin:0 0 8px}\n.pw-intro{background:#eaf2f8;border-left:5px solid #1b4f72;padding:18px 20px;margin:0 0 26px;border-radius:4px}\n.pw-intro p:last-child{margin-bottom:0}\n.pw-table{width:100%;border-collapse:collapse;margin:0 0 26px;font-size:15px;table-layout:fixed}\n.pw-table th{background:#1b4f72;color:#fff;text-align:left;padding:12px 14px;font-weight:700;font-size:15px;white-space:nowrap}\n.pw-table th:nth-child(1),.pw-table td:nth-child(1){width:26%}\n.pw-table th:nth-child(3),.pw-table td:nth-child(3){width:132px}\n.pw-table.pw-excluded th{background:#6c757d}\n.pw-table td{border:1px solid #dee2e6;padding:11px 14px;vertical-align:top;word-wrap:break-word;overflow-wrap:break-word}\n.pw-table tr:nth-child(even) td{background:#f8f9fa}\n.pw-badge{display:inline-block;padding:3px 9px;border-radius:3px;font-size:12px;font-weight:700;letter-spacing:.3px;white-space:nowrap}\n.pw-new{background:#d4edda;color:#155724}\n.pw-used{background:#fff3cd;color:#856404}\n.pw-sold{background:#f8d7da;color:#721c24}\n.pw-addon{background:#e2d9f3;color:#4a1d96}\n.pw-box{background:#f8f9fa;border:1px solid #dee2e6;border-radius:5px;padding:16px 18px;margin:0 0 14px}\n.pw-box strong{color:#1b4f72}\n.pw-specs{width:100%;border-collapse:collapse;margin:0 0 26px;font-size:15px}\n.pw-specs th{background:#1b4f72;color:#fff;text-align:left;padding:12px 14px;font-weight:700}\n.pw-specs td{border:1px solid #dee2e6;padding:11px 14px;vertical-align:top}\n.pw-specs td:first-child{font-weight:600;width:34%;background:#f8f9fa}\n.pw-note{background:#fff3cd;border-left:5px solid #ffc107;padding:16px 20px;margin:0 0 22px;border-radius:4px}\n.pw-note strong{color:#856404}\n.pw-note p:last-child,.pw-note ul:last-child{margin-bottom:0}\n.pw-alert{background:#eaf2f8;border-left:5px solid #1b4f72;padding:16px 20px;margin:0 0 22px;border-radius:4px}\n.pw-alert strong{color:#1b4f72}\n.pw-alert p:last-child,.pw-alert ul:last-child{margin-bottom:0}\n.pw-schedule{width:100%;border-collapse:collapse;margin:0 0 26px;font-size:15px}\n.pw-schedule th{background:#1b4f72;color:#fff;text-align:left;padding:12px 14px;font-weight:700}\n.pw-schedule td{border:1px solid #dee2e6;padding:11px 14px}\n.pw-schedule tr:nth-child(even) td{background:#f8f9fa}\n.pw-media{margin:0 0 26px;text-align:center}\n.pw-media img{max-width:100%;height:auto;border:1px solid #dee2e6;border-radius:5px}\n@media(max-width:600px){.pw h2{font-size:22px}.pw-table,.pw-specs,.pw-schedule{font-size:13px}.pw-specs td:first-child{width:42%}.pw-table th,.pw-table td{padding:9px 8px}.pw-table th:nth-child(1),.pw-table td:nth-child(1){width:30%}.pw-table th:nth-child(3),.pw-table td:nth-child(3){width:104px}.pw-badge{font-size:11px;padding:2px 6px}}\n\u003c\/style\u003e\n\u003cdiv class=\"pw\"\u003e\n\u003ch2\u003eAlvera ThermaAir 11 Heated CPAP Tubing, Compatible Heated Tube for AirSense 11 Machines, REF 55111\u003c\/h2\u003e\n\u003cdiv class=\"pw-intro\"\u003e\n\u003cp\u003eAlvera ThermaAir 11 is a compatible heated tube for AirSense 11 therapy machines, designed to work with the machine's own climate control settings and integrated humidifier. A heated tube solves one specific problem: standard tubing loses heat across the length of the hose, the warm humidified air cools, and the moisture it was carrying condenses on the inside wall. That condensation is rainout, and it arrives as a spatter of cold water in the mask at three in the morning. Warming the tube along its length holds the air above its dew point so the humidity reaches the airway rather than pooling in the hose.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/2716\/3717\/files\/4C80EDB2-6C00-4A68-9946-BBDAB0ED4367.png?v=1786778917\" alt=\"\"\u003eWhat is included\u003c\/h3\u003e\n\u003ctable class=\"pw-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermaAir 11 heated tube\u003c\/td\u003e\n\u003ctd\u003eAlvera compatible heated tubing, REF 55111, with machine end connector and mask end cuff\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pw-badge pw-new\"\u003eNEW\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat is not included\u003c\/h3\u003e\n\u003ctable class=\"pw-table pw-excluded\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eStatus\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTherapy machine\u003c\/td\u003e\n\u003ctd\u003eAirSense 11 machine\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pw-badge pw-sold\"\u003eSOLD SEPARATELY\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater tub\u003c\/td\u003e\n\u003ctd\u003eHumidifier tub for the integrated humidifier\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pw-badge pw-sold\"\u003eSOLD SEPARATELY\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMask and headgear\u003c\/td\u003e\n\u003ctd\u003eAny interface\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pw-badge pw-sold\"\u003eSOLD SEPARATELY\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine filters\u003c\/td\u003e\n\u003ctd\u003eAir inlet filters\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pw-badge pw-sold\"\u003eSOLD SEPARATELY\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/2716\/3717\/files\/DC1311F3-D636-455D-9B5A-98122C65FE60.png?v=1786778917\" alt=\"\"\u003eWhy a heated tube changes the therapy\u003c\/h3\u003e\n\u003cp\u003eHumidification and tubing are usually treated as two separate purchases, but they only work as a pair. A humidifier raises the moisture content of the air leaving the machine. Whether that moisture arrives at the airway depends entirely on what happens across the two metres in between.\u003c\/p\u003e\n\u003cp\u003eAir holds moisture in proportion to its temperature. Warm air leaving a humidifier at, say, 30 degrees can carry a given amount of water vapour. Push that same air down an unheated hose lying across a cold bedroom floor and it drops several degrees before it reaches the mask. At the lower temperature it can no longer hold what it was carrying, so the surplus condenses on the tube wall. The result is a wet hose, a gurgling noise, water in the cushion, and a wearer who turns the humidifier down or off altogether. Turning humidification down stops the rainout and reintroduces the dry mouth, blocked nose and sore throat that the humidifier was fitted to prevent.\u003c\/p\u003e\n\u003cp\u003eA heated tube breaks that cycle. A fine heating element runs the length of the hose and holds the air above its dew point all the way to the mask, so the humidity setting can be raised to what the airway actually needs rather than reduced to what the tubing will tolerate. In cold bedrooms, in winter, and for anyone running higher pressures with a full face mask, this is generally the difference between humidification that helps and humidification that is quietly switched off.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/2716\/3717\/files\/786EFFAA-F9BF-4298-A3F1-9C531C03BFCC.png?v=1786777624\" alt=\"\"\u003eWhere the difference shows\u003c\/h3\u003e\n\u003cdiv class=\"pw-box\"\u003e\n\u003cstrong\u003eCold bedrooms.\u003c\/strong\u003e The larger the gap between room temperature and the air leaving the humidifier, the faster the condensation forms. Unheated rooms and open windows are where rainout is most common.\u003c\/div\u003e\n\u003cdiv class=\"pw-box\"\u003e\n\u003cstrong\u003eHigher humidity settings.\u003c\/strong\u003e The more moisture the air carries, the smaller the temperature drop needed to bring it to saturation. Wearers who need generous humidification are the ones most affected by unheated tubing.\u003c\/div\u003e\n\u003cdiv class=\"pw-box\"\u003e\n\u003cstrong\u003eFull face masks and higher pressures.\u003c\/strong\u003e Greater flow through the circuit and more airway drying make consistent humidity worth more.\u003c\/div\u003e\n\u003cdiv class=\"pw-box\"\u003e\n\u003cstrong\u003eMouth breathing and leak.\u003c\/strong\u003e Air escaping past a mask draws moisture from the airway, so the humidity delivered has to keep pace.\u003c\/div\u003e\n\u003cdiv class=\"pw-box\"\u003e\n\u003cstrong\u003eLong term adherence.\u003c\/strong\u003e Comfort is what keeps therapy in use. Nasal dryness and a wet hose are two of the most cited reasons for abandoning treatment, and the tube addresses both.\u003c\/div\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cdiv class=\"pw-box\"\u003e\n\u003cstrong\u003ePrevents rainout\u003c\/strong\u003e by holding air above its dew point across the full length of the hose, so humidity reaches the airway instead of condensing in the tube.\u003c\/div\u003e\n\u003cdiv class=\"pw-box\"\u003e\n\u003cstrong\u003eWorks with the machine's climate control\u003c\/strong\u003e, so temperature is set on the machine rather than through a separate controller.\u003c\/div\u003e\n\u003cdiv class=\"pw-box\"\u003e\n\u003cstrong\u003eIntegrated electrical connector\u003c\/strong\u003e at the machine end, coupling power and air path in a single connection with no extra lead to route across the bedside table.\u003c\/div\u003e\n\u003cdiv class=\"pw-box\"\u003e\n\u003cstrong\u003eStandard 22 mm mask end cuff\u003c\/strong\u003e, so the tube fits the usual range of nasal, pillow and full face interfaces.\u003c\/div\u003e\n\u003cdiv class=\"pw-box\"\u003e\n\u003cstrong\u003eFlexible lightweight construction\u003c\/strong\u003e, reducing the pull on the mask when the wearer changes position, which is a common cause of seal break and leak in side sleepers.\u003c\/div\u003e\n\u003cdiv class=\"pw-box\"\u003e\n\u003cstrong\u003eAlvera own brand\u003c\/strong\u003e, made to fit the AirSense 11 platform and supplied direct, which is what keeps a consumable that needs renewing every few months at a sensible price.\u003c\/div\u003e\n\u003cdiv class=\"pw-box\"\u003e\n\u003cstrong\u003eIndividually referenced\u003c\/strong\u003e, REF 55111, so reordering is by code rather than by description.\u003c\/div\u003e\n\u003cdiv class=\"pw-note\"\u003e\n\u003cp\u003e\u003cstrong\u003eSafe use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis is a mains powered accessory carrying an electrical heating element. Do not immerse the connector end in water, and do not put the tube in a dishwasher or washing machine.\u003c\/li\u003e\n\u003cli\u003eDo not use a tube with a damaged connector, a split, a kink, a crushed section or any sign of water inside the connector. Take it out of service and fit a fresh one.\u003c\/li\u003e\n\u003cli\u003eAllow the tube to dry fully before use after cleaning.\u003c\/li\u003e\n\u003cli\u003eDo not run the tube under bedding, a mattress or anything that traps heat, and do not use it with an added heat source.\u003c\/li\u003e\n\u003cli\u003eDo not modify the tube, cut it, or extend it with additional lengths of hose.\u003c\/li\u003e\n\u003cli\u003eHumidification settings should follow the guidance of the service responsible for the wearer's care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-alert\"\u003e\n\u003cp\u003e\u003cstrong\u003eCheck the machine before ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThermaAir 11 is made for AirSense 11 machines. It does not fit Air 10 series machines such as AirSense 10, AirCurve 10 and Lumis, and it does not fit AirMini machines, all of which use different connections. The AirSense 11 humidifier is built into the device and takes a removable water tub. The tube must be recognised by the machine before the heating element operates and before climate control settings become available. Where the machine model is not certain, ask before ordering. Air 10 machines are served by ThermaAir 10, REF 55110.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable class=\"pw-specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAlvera\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eThermaAir 11 heated CPAP tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference\u003c\/td\u003e\n\u003ctd\u003e55111\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e5065027735392\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eCompatible heated tube, third party accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits\u003c\/td\u003e\n\u003ctd\u003eAirSense 11 machines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoes not fit\u003c\/td\u003e\n\u003ctd\u003eAir 10 series machines, including AirSense 10, AirCurve 10 and Lumis, and AirMini machines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMask end\u003c\/td\u003e\n\u003ctd\u003eStandard 22 mm cuff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine end\u003c\/td\u003e\n\u003ctd\u003eIntegrated electrical and air connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequires\u003c\/td\u003e\n\u003ctd\u003eAn AirSense 11 machine with its integrated humidifier and water tub\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplied\u003c\/td\u003e\n\u003ctd\u003eSingle tube, non-sterile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"pw-alert\"\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions to be confirmed\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTube length and internal diameter are not stated here pending confirmation against the production specification, and should not be assumed from the description above. Ask before ordering if either figure is needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eCare and renewal\u003c\/h3\u003e\n\u003ctable class=\"pw-schedule\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAction\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eInterval\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWash\u003c\/td\u003e\n\u003ctd\u003eWash the tube in warm water with a mild detergent, keeping the connector end clear of the water\u003c\/td\u003e\n\u003ctd\u003eWeekly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRinse and dry\u003c\/td\u003e\n\u003ctd\u003eRinse thoroughly and hang to dry away from direct sunlight, which degrades the material\u003c\/td\u003e\n\u003ctd\u003eWeekly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInspect\u003c\/td\u003e\n\u003ctd\u003eCheck for splits, kinks, crushed sections, a loose cuff and any moisture inside the connector\u003c\/td\u003e\n\u003ctd\u003eWeekly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition\u003c\/td\u003e\n\u003ctd\u003eRoute the tube so it is not trapped, pinched or run under bedding overnight\u003c\/td\u003e\n\u003ctd\u003eEach night\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRenew\u003c\/td\u003e\n\u003ctd\u003eFit a fresh tube at the interval set by the service responsible for care, or sooner if damage or persistent cloudiness appears\u003c\/td\u003e\n\u003ctd\u003eTypically every three to six months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe above is general guidance for a single user. The instructions supplied with the machine and with the tube take precedence.\u003c\/p\u003e\n\u003ch3\u003eAlvera range\u003c\/h3\u003e\n\u003cp\u003eAlvera is the own-brand accessory range from Elarix Medical, covering the consumables that sleep therapy depends on and that need renewing on a schedule: PureFlow filters for Air 10, Air 11 and AirMini machines, ThermaAir heated tubing, AirFlex tubing, AquaPure water chambers, AirSoft cushions and PureWipe cleaning wipes. Products are individually referenced and barcoded so a repeat order is placed against a code rather than a description.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Elarix Medical","offers":[{"title":"Default Title","offer_id":58880552567109,"sku":"ALV3992D","price":29.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/2716\/3717\/files\/EF6ECEC0-6B06-4119-A203-394E4C8AF052.png?v=1786778916","url":"https:\/\/selfimed.com\/sv\/products\/heated-cpap-tubing-alvera-thermaairtm-11","provider":"SelfiMed UK","version":"1.0","type":"link"}