Singular Sleep is an online sleep center that offers all the products and services that you need to remotely diagnose and treat sleep apnea.
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Singular Sleep FAQs
General
Do you accept health care insurance?
In order to offer you the very best value, we do not deal with healthcare insurance companies directly. This allows us to save a great deal on overhead and administrative expenses that have nothing to do with your health and pass along the savings to you. We are considered an "out-of-network" provider to commercial insurance plans like Blue Cross Blue Shield, Aetna, Cigna, and United. We are happy to provide you with a "superbill" for purchased medical products and services that you may submit to your insurer for reimbursement.
Is my electronic health record kept private?
What type of payments do you accept?
We currently accept all major credit cards, HSA or FSA cards, as well as the following payment options: Shop Pay, PayPal, Google Pay, MetaPay, and Venmo.
We also offer payment plans such as Affirm and PayPal Credit for product orders such as CPAP equipment. For additional information on our financing options, please visit https://www.singularsleep.com/pages/financing-options.
I have a question that isn't listed below. Can you help me?
Of course! Please drop us a line here or call us at 844-757-9355. Our highly trained staff will be happy to assist you.
Are there any discounts or specials?
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Home Sleep Testing
How does the WatchPat One home sleep test measure?
The Itamar WatchPAT ONE uses a finger sensor, pulse oximeter, movement detector, and a chest sensor to track data in 7 areas related to sleep wellness: abnormal respiratory events (central and obstructive), true sleep time, snoring and breathing patterns, oxygen saturation, heart rate, sleep stages, and body position.
What does the test detect?
The WatchPAT One Home Sleep Test is exclusively designed to test for obstructive and central sleep apnea. As a result, we only recommend the test for people with moderate to severe symptoms of these disorders. If you have a history of cardiorespiratory disease, stroke, insomnia, or hypoventilation should arrange for an overnight sleep study in a lab, rather than take the at-home test.
Is an at-home sleep test right for me?
At-home sleep studies are an alternative to sleep studies conducted in a hospital or sleep laboratory. Your doctor may suggest an at-home sleep study if they think it is very likely that you have obstructive sleep apnea.
Some common obstructive sleep apnea symptoms, signs, and risk factors include but are not limited to; snoring on the majority of nights of the week (loudness of snoring isn't as important as regularity of snoring), feeling unrefreshed after a full night's sleep, frequent awakenings during the night, and excessive daytime sleepiness or fatigue.
Other, more subtle signs may indicate OSA, such as; extremely restless sleep, waking up in the morning with headaches, nighttime acid reflux, and feeling hot and sweaty during the night or needing the bedroom extremely cool.
Other factors that may also influence sleep apnea risk include but are not limited to: age, sex, race/ethnicity, family history, and lifestyle habits.
In 2007, the American Academy of Sleep Medicine issued a clinical guideline declaring that home sleep apnea tests were equivalent to in-lab sleep studies for the diagnosis of obstructive sleep apnea (OSA) in at-risk patients. You can read the guideline here. Diagnosing OSA is by far the most common reason to have a sleep study. In-home sleep studies cannot diagnose other sleep disorders besides sleep apnea. It is advisable that patients with certain medical problems such as advanced heart failure and lung disorders as well as people who are at risk for sleep disorders due to leg movements have an in-lab study. Consult your healthcare provider or a sleep specialist if you need advice on what type of sleep study may be best for your situation.
If I wear the device for multiple nights, will I receive better or more accurate results?
The WatchPAT ONE device is created for one night of use only, by one individual, and the data is sent electronically to the physician at the end of the sleep session.
There is minimal night-to-night variability in sleep apnea so, for the purposes of diagnosing you with sleep apnea, only one night is needed. Experts recommend that home sleep apnea tests be taken only once. If the results are inconclusive or negative, you may be instructed to either repeat the test or do a polysomnography in a sleep lab to ensure accurate results.
How accurate are at home sleep apnea tests?
The accuracy of home sleep apnea tests ranges widely, between 68% and 91%. The accuracy depends on the type of device used and whether you are at a high or low risk for having sleep apnea. The tests are significantly more accurate for people at a higher risk.
Do I need a prescription for a home sleep test?
No, Singular Sleep does not require you to already have a prescription for a home sleep test. This will be included in your WatchPAT ONE home sleep test purchase.
Note: it is recommended that people with advanced lung disease, heart failure, or neuromuscular disorders like ALS have an in-lab sleep study. It is up to the discretion of the board-certified sleep provider to determine if an individual is eligible for an at home sleep study.
What happens if I have a problem setting up the home sleep test device?
If you are having difficulty setting up the testing unit, please reference the easy to follow instructions that we included in the kit.
Should you need more information, this helpful video is available for you to watch.
If you are still unable to solve the problem, please call us during our normal business hours of Monday-Friday, 8 a.m. to 6 p.m. Eastern Time.
Have other people used the device before me?
No, we use the WatchPAT ONE home sleep test, which is a single-use, disposable device.
What is the cost of a home sleep test?
The cost of our home sleep apnea test is $189. This includes a complimentary consultation as well as your results and if applicable, a prescription for sleep therapy equipment.
How long will it take to get the results of my sleep study?
Generally, your test results should be available within 2-3 business days of taking the test. Our independent network of board-certified sleep providers will review the data from the test and create a final report and treatment plan if applicable based on the data from the sleep study.
How old do you have to be to take the home sleep test?
I live outside of the United States. Can I order a home sleep test?
Unfortunately, we are not able to offer this service to customers who reside outside of the United States unless you are in the US military and have an APO address.
In which states can I get a home sleep test?
Singular Sleep partners with a third-party independent network of board-certified sleep physicians to offer the WatchPAT ONE home sleep apnea test throughout the United States.
Can I get a DOT- or FAA-mandated sleep study through you?
Our home sleep apnea test meets DOT but not FAA criteria for sleep apnea testing.
I have a pacemaker and/or an ICD (implanted defibrillator). Will I be able to use this test?
You are able to take our home sleep apnea test if you have a pacemaker unless your heart is paced 100% of the time. In that case, the results may not be accurate and you should not take our test.
Note: it is recommended that people with advanced lung disease, heart failure, or neuromuscular disorders like ALS have an in-lab sleep study.
I have a cold. Should I wait to do the sleep study?
I take sleeping medications and/or drink alcohol to help me go to sleep. Should I avoid this before the sleep study?
How long will it take to get my home sleep apnea test?
Home sleep apnea tests generally ship within 1-2 business days after completion of your consultation via USPS priority mail. You will receive an email when your order ships with tracking information. Generally, orders are delivered within 3-5 business days by this shipping method.
Online Consultations
How much does an online consultation cost?
A complimentary consultation is included if you have purchased a WatchPAT ONE home sleep apnea test or if you have purchased any product from Singular Sleep that requires a prescription in which you do not have a prescription for.
If you have results from a sleep study that was not purchased through Singular Sleep, and would like those results reviewed, the consultation fee is $195.00. This would include a review of your results and, if applicable, a prescription will be provided for sleep therapy equipment.
Follow up consultations may be subject to an additional charge.
All consultations are provided by a third-party independent network of board-certified sleep physicians.
Will I receive a prescription from my online consultation?
During the consultation, a prescription for sleep therapy equipment may be provided based on your home sleep test results, your sleep questionnaire and at the discretion of the physician. If a prescription is provided, you will be authorized to purchase prescription products from singularsleep.com and we will keep a copy of your prescription on file. If you would like a copy of your prescription, we will email you one upon request.
How do I schedule a consultation?
Once your results are ready, you will receive an email with a prompt to schedule your online consultation.
What times and days of the week are available for consultations?
Consultations are available Monday and Tuesdays from 11:00 am to 7:45 pm ET and Wednesdays through Fridays from 9:00 am to 7:45 pm ET through a third-party independent network of board-certified sleep physicians.
Can I use a mobile device for a consultation?
Yes, the sleep providers use Zoom for online consultations.
In which states can I get an online sleep consultation?
Singular Sleep partners with a third-party independent network of board-certified sleep physicians to offer consultations throughout the United States.
Will my primary care provider get a copy of the consultation?
Your results, treatment plan, and prescription, if applicable, will be sent to you directly via email. If you choose, you may share those documents with any of your healthcare providers. If you would like us to send your records to anyone other than yourself, we would require you to complete an Authorization for Release of Medical Information form prior to us sending your records.
Can you do prior authorizations for prescription equipment?
Unfortunately, this is not a service that Singular Sleep is able to provide. We would suggest that you have your primary care provider perform the prior authorization if you are going to submit your purchase to your insurance company for reimbursement.
Products
What is your return policy?
We will provide a full refund for unopened, unused products returned within 30 days of purchase minus a 15% restocking fee. For further details, see our return policy.
Which products require a prescription? Why do I need a prescription?
CPAP machines, masks, and humidifiers are classified and regulated by the FDA as Class II medical devices. This means a valid prescription is required for a legal sale of these devices to take place.
To view further information about the Federal regulations, please visit the American Academy of Sleep Medicine website or the federalregister.gov
Prescriptions are not required for other accessories such as filters, mask parts, non-heated tubing, and other external accessories.
How can I obtain a prescription for a product?
You can obtain a prescription from an approved health care provider and fax it to us at 844-841-8454 or email it to us at [email protected]. Alternatively, if you have already placed an order for a product that requires a prescription, you may schedule an online consultation with our third-party independent network of board-certified sleep physicians.
Which health care professionals can give me a prescription?
Prescription policy:
Federal law requires that we have a valid prescription on file before we ship you a PAP machine, complete mask, or humidifier. You do not need a new prescription to fulfill this requirement and can send us your original prescription, provided it has not expired. Prescriptions can be written by any of the following providers:
Medical Doctor (M.D.)
Doctor of Osteopathy (D.O.)
Physician Assistant (with supervising M.D. or D.O.)
Nurse Practitioner (N.P.)
Dentist (D.D.S. or D.M.D.) including oral surgeons and orthodontists
Naturopathic Physicians (N.D.)
We are sorry, we cannot accept prescriptions from:
Psychologists
Chiropractors
Physical Therapists
Podiatrists
Optometrists
The prescription should be faxed to (844) 841-8454, emailed to us at [email protected], or uploaded via our secure website. We are also happy to request the prescription on your behalf from your provider with your authorization.
I have a CPAP prescription from outside the United States, can I use this to purchase a CPAP machine?
Unfortunately, we are only able to accept prescriptions from physicians that are licensed within the United States.
What does my prescription need to say exactly?
Below, we have outlined the various required elements of prescriptions for various types of PAP equipment. All medical prescriptions must include the patient’s name, the prescribing physician’s full name, the physician’s contact information, and the physician’s signature.
CPAP Machine Prescription
One of the following phrases: "CPAP" or "Continuous Positive Airway Pressure."
Specific pressure. For example: “9 CM/H2O,” or simply “9.”
APAP Machine Prescription
One of the following phrases: "APAP," "AutoPAP," "AutoSet," "Auto CPAP," "Auto Adjusting CPAP," "Self Adjusting CPAP," "CPAP," "Continuous Positive Airway Pressure," or similar term.
Optional: pressure range. Example: “5-20 CM/H20,” or simply “5-20.”
BPAP Machine Prescription
One of the following phrases: "BPAP," "BiLevel," "BiPAP," or "VPAP."
Your inspiration pressure (also called IPAP Pressure or Breathing In pressure). Example: “IPAP 11 CM/H20,” or just “IPAP 11.”
our expiration pressure (Also called EPAP Pressure or Breathing Out pressure). Example: “EPAP 13 CM/H20,” or simply “EPAP 13.”
BPAP Auto Machine Prescription
One of the following phrases: "BPAP," "BiLevel," "VPAP," "BPAP Auto."
Inspiration pressure (IPAP) and expiration pressure (EPAP) are NOT required for the BPAP Auto.
BPAP ST Machine Prescription
Contains one of the following words or phrases: "BPAP ST," "Synchrony ST," "VPAP ST."
Contains a backup rate or BPM setting.
Contains your inspiration pressure (also called IPAP Pressure or Breathing In pressure). For example: “IPAP 12 CM/H20,” or simply “IPAP 12.”
Contains your expiration pressure (also called EPAP Pressure or Breathing Out pressure). For example: “EPAP 18 CM/H2O,” or just “EPAP 18.”
BPAP Auto SV Machine Prescription
Contains one of the following words or phrases: "BPAP SV" or "BPAP Servo Ventilation."
May or may not contain a backup rate or Breath Per Minute (BPM) setting.
Contains your IPAP Min and Max, or Minimum and Maximum Inspiration Pressure (breathing in pressure), or the settings can be provided to us. Examples: “IPAP Min 6 cm/H20 - IPAP Max 15 cm/H20,” “IPAP Min 6 cmwp - Max 15 cmwp,” “IPAP Min 6 - IPAP Max 15.”
Contains your EPAP or Expiration (breathing out Pressure) or the setting can be provided to us. This may be called the EEP (End Expiratory Pressure). Examples: “EPAP 5 cm/H2O,” “EPAP 5 cmwp,” “EPAP 5.”
Sample of wording for a complete prescription for a BPAP Auto SV to include Back Up Rate: “BPAP SV,” “IPAP Min 6 cmH2O,” “IPAP Max 15 cm H2O,” “EPAP 6 cmH2O,” “13 BMP.”
BPAP AVAP Machine Prescription
Contains one of the following words or phrases: “BPAP ST,” “AVAP,” “BPAP AVAP,” “BLevel AVAP,” or “Average Volume Assured Pressure Support.”
Contains the Tidal Volume Estimated.
CPAP Mask Prescription
Contains one of the following words or phrases: “CPAP Mask,” “CPAP Supplies,” “CPAP Humidifier,” “CPAP,” “Continuous Positive Airway Pressure,” “APAP,” “AutoPAP,” “AutoSet,” “Auto CPAP,” “Auto Adjusting CPAP,” “Self Adjusting CPAP,” “BPAP,” “BiLevel,” “VPAP,” “BPAP Auto,” “BPAP ST,” “Synchrony ST,” “VPAP ST.”
CPAP Humidifier Prescription
Contains one of the following words or phrases: “CPAP Humidifier,” “Humidifier,” “HH,” “CPAP Supplies,” “CPAP Mask,” “CPAP,” “Continuous Positive Airway Pressure,” “APAP,” “AutoPAP,” “AutoSet,” “Auto CPAP,” “Auto Adjusting CPAP,” “Self Adjusting CPAP,” “BPAP,” “BiLevel,” “VPAP,” “BPAP Auto,” “BPAP ST,” “Synchrony ST,” “VPAP ST.”
Provent
The prescription needs to say, "Provent," or "Provent Sleep Apnea Therapy"
Bongo RX
The prescription needs to say, "Bongo RX"
ApneaRx Oral Appliance for Sleep Therapy
The prescription needs to say, "Oral Appliance for Sleep Apnea," or "Mandibular Advancement Device"
The prescription policy may be amended from time to time as needed to comply with company policies, as well as state and federal regulations.
How can prescriptions be submitted to you?
Please send us a copy of your prescription via fax to (844) 841-8454, via email to [email protected], or uploaded via our secure website.
Do I have to pay tax on my purchase?
If you live in Florida or North Carolina, we will charge you tax only on consumer (non-prescription) purchases at checkout. You will not be charged tax for home sleep tests, online consultations, or prescription products.
When will I receive my product?
In-stock product orders will ship within 1-2 business days of your order via USPS priority mail. You will receive an email when your order ships with tracking information. Generally, orders are delivered within 2-4 business days by this shipping method.
NOTE: If any products in your order require a prescription, we will not be able to ship your product until we receive a valid prescription. If we do not receive a valid prescription within 30 days of your order, your order will be cancelled and a refund will be processed back to your method of payment.
CPAP Therapy
Do I need a new sleep test for a new CPAP machine?
Not necessarily. If you have a valid prescription for a PAP machine, you can order it from singularsleep.com. If you need a new prescription but have already had a sleep study and been diagnosed with sleep apnea, you can also order a PAP machine and we will schedule you for a free online consultation with our sleep specialist to get a prescription.
How do I know which mask to use?
The type of mask that is best suited for you will vary from person to person. Selecting the appropriate mask may take time as well as potential trial and error. Full face masks may be best suited for individuals who predominantly breathe through their mouth or have severe sinus issues. Nasal pillow masks may be best suited for individuals that are claustrophobic. Unfortunately, PAP masks are not a one size fits all product but we are here to help answer any questions you may have. Please contact us at 844-757-9355 to speak with one of our Clinical Sleep Therapy Specialists.
How do I fit my mask correctly?
Full Face — Mask users with forehead pads/brace: tighten upper strap first, then follow with lower strap positioning and fit.
Mask Headgear — Masks come with a “one size fits most” headgear. Larger and smaller headgear may be available by special order.
Nasal Pillow Mask — Place the mask on your face and position the headgear; place side straps above the ears. Gently slip the nasal pillows into your nostrils, rotating the angle of the pillow barrel for a comfortable fit. The pillows lay just inside the nostril opening, not to be aggressively inserted. Proper placement should not cause the tip of the nose to be raised.
What can I do to stop my mask from irritating me and causing soreness and bruising?
No mask should cause pain or discomfort if sized correctly and fitted properly. If irritation or sores develop, chances are that you are over-tightening your mask. Your mask cushion may be worn out and need replacement; over time, mask cushions deteriorate and can cause air leakage. If you are having problems with pressure on the bridge of your nose, Boomerang Gel Pads may solve the problem.
How often do I need to reorder supplies?
Mask frame systems- replace every 6 months
Cushions/pillows- replace every 3 months ( these may need to be replaced sooner depending on wear and tear)
Headgear/chinstrap- replace every 6 months
Filters- replace every 4 weeks
Tubing- replace every 6 months
Water chamber- replace every 6 months
CPAP device- replace every 5 years
What do I do when I receive my new device and equipment?
Your machine will be set up for you to begin using immediately. All devices will include user manuals that you may refer to. If you have any questions once you receive your device, please contact us at 844-757-9355 and one of our Clinical Sleep Therapy Specialists will be happy to assist you.
I don’t like using PAP and wearing the mask to bed, what can I do?
Practice makes perfect. To help get used to wearing the mask during sleep, practice by wearing it during the day while sitting in a chair watching television or reading. This will distract your focus from the mask to a positive, familiar activity. PAP use will become a habit and part of your routine.
I am claustrophobic and cannot get used to the nasal mask. What can I do?
There is an adjustment period, usually lasting about a week to ten days, for most patients as they get used to sleeping with the equipment. While your goal is to sleep all night with PAP, using it as long as you can tolerate it each night is better than no PAP therapy at all. Try to increase usage over time until you reach your goal. To help get used to wearing the mask during sleep, practice by wearing it during the day with the machine turned on and while sitting in a chair watching television or reading. This will distract your focus from the mask to a positive, familiar activity. If you think that you might struggle with claustrophobia, consider trying a nasal pillow masks as the relatively small size may be more tolerable for you.
What is the noise me and my bed partner hear coming from my mask?
All masks have exhalation ports to allow the escape of CO2 (carbon dioxide). The higher the machine pressure setting, the harsher this escape flow will be. Some masks have better air diffusion features than others. Some patients resolve this by side sleeping with their backs turned to their bed partner to avoid a distracting air flow.
What is the whistling noise I hear from my mask?
All masks have exhalation ports (look for a tiny cluster of holes) that allow the escape of CO2 (carbon dioxide). When routinely cleaning your mask parts, these tiny holes must be checked to make sure they are not soiled and clogged by body oil or bedding lint. When clogged, they can cause the mask to make a whistling noise. Use a sewing needle or toothpick to keep the holes free flowing.
How do I stop my mask from leaking?
Mask leak is one of the most common challenges for patients. To assure the best fit and adjustment, when retiring to sleep, sit on your bed and place the mask on the head/face with straps loose. With the machine turned on and air blowing lay down with your head on the pillow in your normal sleeping position. Slowly tighten your mask straps just until you get a good seal, being careful not to needlessly over tighten. The final step is to “seat” your mask. After the straps are adjusted, pull the mask out and away from your face (about 2 inches) and gently lay back on your face. Mask fit varies with sleeping positions, so if you fit for side or stomach sleeping, you will need to readjust if you roll to your back. This is why many patients train themselves to sleep solely on their side or stomach (same mask fit) versus back sleeping, which has a different mask fit.
How do I stop my pillow from breaking my mask seal when I sleep on my side or stomach?
Often, side or stomach sleepers find their pillow causes unwanted mask frame movement (pushed off center) causing mask leak, pressure point soreness, or bruised cheekbones. You may consider trying a "CPAP Pillow" which is a specially made bed pillow designed for side- or belly-sleeping PAP users.
Why do I keep taking my mask off during the night while I'm sleeping?
This commonly occurs while patients are getting used to therapy shortly after starting it but if this problem persists it may indicate one of the following issues:
- Your pressure may need to be adjusted. Not getting enough pressure at times during the night can cause patients to take the mask off due to a sense of claustrophobia. Most of the time, people don't remember this in the morning.
- You may be having periodic leak that is waking you up due to a REM sleep related phenomenon. The annoyance of the leak can cause a reflexive response of removing the mask. When your body enters REM sleep, all the muscles in your body relax and your lower jaw can drop down causing air to rush out of your mouth or break the seal if you're wearing a full face mask. We tend to have REM sleep periods at the same time every night so patients suffering with these issues will often report waking up at the same times, e.g. 3-3:30 a.m. and/or 5-6 a.m. every night. Using a chin strap is the best solution. If you're using a full face mask, you only have to apply the chin strap with modest tension; our goal is not to rigidly keep your mouth shut but to merely provide some gentle support for your jaw to prevent it from dropping way down during the night.
- Rolling to a side sleeping position may also break your mask seal and cause a similar response as described above. If you think this might be happening, try a CPAP pillow that allows the mask to nest into a cutout on the side of the pillow and decrease the chances of disrupting your mask seal.
Why am I still snoring?
Snoring, choking, and gasping noises should be eliminated during PAP use. If not, it could mean that your machine pressure is not adequate or your "leak" is high. Please contact a member of our Singular Sleep staff to discuss further.
Why is my PAP machine giving me gas and stomach bloat?
The medical term for this common PAP issue is aerophagia. Aerophagia occurs when the air delivered by your machine enters the esophagus and stomach and not the airway. It can occur when your machine pressure is set too high or if you are a mouth breather and prone to swallowing air - this happens more often with full face masks. Possible solutions include using a chin strap, turning down the pressure, and increasing the humidification setting.
Why does my BiPAP machine feel like it's not breathing with me?
This is a typical complaint from BiPAP users at first. It mainly occurs because your wakeful breathing differs from your sleep breathing. It is more irregular, especially because you may anticipate what the machine will do and try to match that. The machine was designed for sleep breathing which is very regular. Once you get to sleep, the machine should synchronize with your breathing. We recommend trying to do relaxation breathing exercises to regulate your breathing and just be persistent with it. More than likely you'll get used to it over the course of the next few nights. Most patients report that within two weeks, they find they have grown accustomed to using the machine. If you’re really struggling with this, please let us know and we may be able to adjust a setting on your machine that might help.
The pressure is making it difficult for me to fall asleep, what can I do?
Try using the “Ramp” option on your therapy device. Designed to make therapy more comfortable, the Ramp feature helps you ease into therapy each night by setting your device at a lower pressure than prescribed and slowly ramping up to your full therapy pressure over a maximum of forty-five minutes. Using Ramp gives your machine more time to gradually reach your prescribed therapy pressure — and gives you more time to comfortably fall asleep. We recommend setting the Ramp to the typical time that it takes you to fall asleep. So if it takes you, on average fifteen minutes to fall asleep, set the Ramp to fifteen minutes.
My machine stopped working, what do I do?
Make sure the electric plugs to the wall and to the machine are firmly in place. Check your electric outlet to make sure it is working. Make sure the humidifier is closed and your tubing is connected properly to the machine. If this does not fix the problem, please contact us at 844-757-9355 to speak with one of our Clinical Sleep Therapy Specialists so we can better assist you.
How do I stop getting tangled in my tubing during the night?
Try running the tubing behind your head and over the headboard and then looping it around to your PAP machine. If that doesn't work, consider purchasing a hose management system which can help keep your tubing neat and tangle-free while you sleep.
How do I stop pulling my machine off the nightstand?
Standard CPAP tubing is six feet in length. Active sleepers who toss and turn are more apt to tug on the tubing and pull their machine off the bedside table. Extra-long tubing may help with this problem.
How do I stop water from getting in my tubing?
Excess condensation can form in the CPAP tubing when the temperature of your bedroom is colder than the air coming from your machine. This is called "rain out" and can be resolved by using an insulated sleeve over your tubing or changing to heated tubing.
What is the white/pinkish film in my humidifier water chamber?
Germs and minerals can accumulate in the water chamber. All manufacturers recommend the use of distilled water. Each morning, empty any leftover water, rinse chamber, and let air dry. To remove the film, fill the chamber with 1/3 white distilled vinegar to 2/3 tap water solution. Let soak for one hour. Rinse with clear tap water; air dry.
What happens if I spill water on to my PAP machine?
Always remove the water chamber unit from the machine before filling with distilled water. Also, make sure your PAP machine is always placed on a level surface. Spilling water into the machine may compromise the interior circuits, damage the machine, and void the warranty so dry the machine carefully if you have an accident.
My bed partner is complaining of a loud noise coming from the machine. What is causing this?
Today’s machines are nearly silent, so unless you are hypersensitive to noise (try earplugs), this would indicate a problem. Check the machine filters. They should be changed monthly or when visibly discolored to help keep the machine running smoothly. There will be a slight audible noise if you are using a Bi-Level machine as the pressure transitions between inhalation and exhalation settings. There will be a slight audible noise if you use an APAP as the machine changes inhalation pressure. If your machine is otherwise excessively noisy, there may be a machine defect. Please contact a member of our Singular Sleep staff.