CPAP Machine Parts Replacement and Maintenance 

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CPAP Machine Parts Replacement and Maintenance 

CPAP Machine Parts Replacement and Maintenance 

Patients with sleep apnea who use CPAP therapy must undertake periodic maintenance on their Machine to have the best outcomes. Cleaning elements including CPAP masks, humidifiers, and tubing on a regular basis is part of this maintenance plan. CPAP Machine and parts must also be replaced on a regular basis due to normal wear and tear. When it comes to changing old or worn-out CPAP Machine, patients should tread carefully on the side of caution, as utilising products that have outlived their specified lifespan may reduce the efficacy of your CPAP therapy.

Cleaning Routines for CPAP Machine

The most essential advantage of cleaning your sleep apnea machine on a regular basis is that it helps to guarantee that your CPAP therapy is hygienic and safe. A further benefit of frequent cleaning is enhanced part longevity and performance. This is especially true with CPAP mask cushions, which come into direct contact with the patient’s face and acquire dirt and dust, compromising an efficient seal.

Air Liquid Healthcare usually advocate that users clean their CPAP mask cushions at least every other day because this will help to reduce the amount of oil on them and get them to seal better. Every couple of weeks, clean the hose and tubing by running them through vinegar to sterilise them and then rinsing it away. A CPAP cleaner can help to simplify and speed the cleaning procedure. 

CPAP Machine Parts Replacement and Maintenance 

Replacement of CPAP Supplies and Parts

CPAP Machine must be replaced on a regular basis, with some pieces lasting longer than others. Indeed, several CPAP components, notably filters, are intended to be discarded. Other elements, while more robust, must be replaced at varied intervals. Patients should also maintain backups of important components on hand, especially masks, tubing, and seals, because a malfunctioning part might render your CPAP therapy useless until a replacement comes.

The CPAP machine replacement and maintenance advice shown below are basic guidelines provided for our clients’ convenience. As usual, contact your insurance provider directly for their exact restrictions regarding replacement, as well since the permission and reimbursement procedure, as they might vary depending on the insurance company and individual plan advantages.

Replacement Schedules for CPAP Machine: 

CPAP Hose and Tubing

CPAP tubing may last a long time if they are cleaned periodically and are not punctured. While heated tubing is costlier, it requires the same maintenance and replacement intervals as standard tubing. Some advices that a CPAP tubing should be changed every month, but the cost of doing that may be to bearing on you. Our recommendation is that, as long as you can keep the tube clean as often as possible, then, you wouldn’t need a monthly replacement plan for it. Although, it is also advisable to always have a spare in case one fails or got punctured. 

Our recommended timeline for CPAP tubing replacement is 3 months – provided it is been maintained properly. 

CPAP Filters

CPAP filters differ from machine to machine, but there are two fundamental types: the disposable kind and non-disposable type. Disposable filters, as the name indicates, are usually intended for a single use, before being discarded, necessitating at least a monthly replacement. Most non-disposable filters are made of foam and may be cleaned and reused, needing less frequent replacement.

Our recommended timeline for CPAP disposable filter usage is at least 2 per month, while two permanent filter can be used for a 6 months period. 

CPAP Machine Parts Replacement and Maintenance 

CPAP Masks and Cushions

Air Liquid Healthcare recommends that you should replace your CPAP masks every three months, but mask cushions should be replaced more frequently. Patients can extend the life of their mask cushions by cleaning them on a regular basis or using CPAP mask wipes, but the cushion material will eventually deteriorate and need to be replaced with a new unit. Nasal masks and nasal pillows should be replaced more frequently, up to twice a month, and full-face mask cushions should be changed monthly.

We recommend that you change your mask seals once a month or such. Although, you don’t have to do that if you clean them thoroughly often, but a fresh cushion tends to result in better sealing. Having a spare mask and cushion backup on hand is always a smart decision to make in case something goes wrong unexpectedly. There are a handful of hard bits in the mask that can occasionally break off.

Our recommended timeline for CPAP nasal mask replacement is at least once every 3 months, nasal mask cushion should be every month. A full-face CPAP mask should also be replaced once every three months, and its cushion once per month. While a CPAP Nasal Pillow should also be used for only a 3 months period.


Heated humidifiers and standard pass-over humidifiers are two types of humidifiers. Most humidifiers are entirely incorporated into the design of the CPAP machine, having a detachable chamber containing the water reservoir that delivers moisture. It is critical that patients clean and sanitise the humidification chamber with all connected accessories such as hoses and filters on a regular basis to prevent bacteria and other germs from colonising the wet environment. The humidifier chambers should be updated every six months.


Headgear Lasts longer than the mask to which it is attached, but it will ultimately stretch out and lose its grip. Air Liquid Healthcare recommends that every 3 to 6 months, new headgear should be installed. A chin strap, which helps patients using nasal masks keep their lips closed should also follows the same replacement requirements as the headgear, with a 6-month gap advised.

PAP Machines

Most CPAP devices are fairly sturdy and should last for many years without major issues. After several years of usage, or to replace accidental damage or repair, a new machine may be necessary. Fortunately, most current CPAP devices have wireless connectivity and self-diagnostic features that may notify the patient or medical services monitoring remotely if there is a problem.

Air Liquid Healthcare recommends that a CPAP machine, such as the ones listed on our online store, should be considered for replacement with 3 to 5 years of their use.