CPAP supplies are the parts that connect to CPAP and BiPAP machines. Some CPAP supplies are necessary. Others are optional and can be used based on personal preference. Below is a list and explanation of various CPAP supplies used for the treatment of obstructive sleep apnea.

Every sleep apnea machine is different. It is important that you consult your equipment manual or supply professional before buying CPAP supplies as some parts are not compatible with some machines.

Most of the cpap supply parts that attach to the machine is intended to be replaced regularly. These are the parts that are in contact with the owner or have high exposure to moisture and/or contaminants.

CPAP Supply Parts:

CPAP Filter

The CPAP filter is used for filtering the air that comes from the bedroom that enters your body. There are several types of air filters. Some are reusable and some are disposable. They vary in the size of the particulate that they filter out.

Recommended Products

DreamStation CPAP Machine Filter

Philips DreamStation Filter Kit

Dreamstation Pollen Filter Philips

Philips DreamStation Reusable Pollen Filter

Philips Disposable Filter

DreamStation Disposable Ultra Fine Filter

DreamStation Filter

DreamStation Go Reusable Pollen Filter

CPAP hoses


The hose connects the PAP machine to the mask. Hoses come in different lengths. Some hoses are heated or insulated in order to reduce condensation build up in the hose.

Recommended Products

CPAP Performance Tube and Hose

General Lightweight CPAP Hose

Philips Dreamstation Tubing

Respironics DreamStation Standard Tubing

Philips Go Micro 12mm Tubing

DreamStation Go Micro-flexible 12mm Tubing

Wisp Nasal Tube

Wisp Nasal Mask Short Hose Assembly

CPAP Humidifier

The humidifier is an optional add-on that increases the moisture of the air that is delivered through the mask. Many PAP users complain of dry mouth and dry nose while using PAP. The humidifier reduces this problem – especially in cold, dry areas with low moisture. Many humidifiers are adjustable by increasing the heat of the water tank.



There are many types of CPAP masks. There are masks that just cover the nose (nasal cpap mask), and masks that cover just the mouth (oral masks), and of course, nasal-oral masks, like the DreamWear CPAP mask. There are also masks that are attached to oral appliance mouth devices.

Recommended Products

Philips Nuance Nasal Pillows CPAP Mask

Philips Nuance Nasal CPAP Mask

Clear Frame CPAP Mask Philips

Philips Wisp Clear Frame Nasal CPAP Mask

Pico CPAP Mask

Philips Pico Nasal CPAP Mask

Wisp Nasal CPAP Mask

Philips Wisp Fabric Frame Nasal CPAP Mask

CPAP maskWhen available, discount codes for CPAP masks, hoses, filters, and other CPAP supplies can be found here. Each of the above listed parts for CPAP can be used for BiPAP and ASV adaptive servo ventilation machines as well. Generally, they are interchangeable. Learn how to clean your CPAP.

Most of the above listed CPAP supplies are made of plastic, rubber, and/or silicone. They will need proper maintenance in order to maximize usage length and performance. Fortunately, there are CPAP cleaner machines that can help to keep you equipment sanitized and ready to use. Machines like SoClean sanitize by using activated oxygen to kill bacteria in the CPAP mask.

Full Masks

Philips Respironics Dreamwear Gel Pillows CPAP Mask

Philips Dreamwear Gel Pillows CPAP Mask

Phillips Respironics Dreamwear Nasal Cushion CPAP Mask

Philips Dreamwear Nasal Cushion CPAP Mask

Philips Respironics DreamWear Full Face CPAP Mask

Philips DreamWear Full Face CPAP Mask

Phillips Respironics FitLife Total Face CPAP Mask

Respironics FitLife Total Face CPAP Mask

Replacement of CPAP supplies

Generally, CPAP supplies should be replaced regularly. The cumulative effects of moisture on your CPAP mask, hose, filter and other parts can damage the materials and lead to breakdown or bacterial/mold growth.

Top CPAP Machines and CPAP Masks Reviews

Replacing your CPAP supplies should be done in conjunction with the manufacturers instructions. You can find the recommended replacement products for your CPAP in the manual. Many replacement parts are interchangeable between CPAP units. However, many other CPAP replacement products are specific to a CPAP machine.

Fitting your CPAP mask and CPAP supplies

large CPAP Mask

There are dozens, if not more, types of CPAP masks. There is no one perfect mask for all people.  Fitting the CPAP mask is a very personalized process. The best recommendation for fitting and choosing a CPAP mask is to try on several masks before selecting one. If it is not comfortable wearing it while you are awake, then it probably will not be comfortable when you are trying to sleep.

Of course, no one is used to wearing a CPAP when they first start treatment for sleep apnea. The process usually does take some time to become comfortable when trying to adapt to the new treatment.

Finding a CPAP Supply Company, CPAP DME or CPAP HME

Once you have a prescription for your CPAP equipment, you will need to find a way to get the equipment. Although there are several options to buy your equipment online, only in-person will you have the opportunity to try different masks on your face to compare how they feel.

Talk to your friends and family who use CPAP and ask them about their experience with the service that they use. Did they get the opportunity to see different mask options? Did the CPAP professional measure their face and find a personalized solution? Did the professional review all of the CPAP parts and buttons? Make sure that you know how everything works before you go home. You should feel comfortable, and not intimidated, with you CPAP equipment. The more comfortable you are with it, the more likely you will wear the device.

A CPAP homecare company and DME provider (durable medical equipment) often has a selection of CPAP supplies for OSA patients to view.

Keep updated with new CPAP machines, CPAP masks, hoses, filters, and CPAP cleaners. Every year, there is a new selection of CPAP supplies designed to make the patient experience more comfortable and successful.

Recommended Products

Philips DreamStation CPAP with Humidifier and Heated Tube

DreamStation CPAP with Heated Tube and Humidifier

Respironics DreamStation Go CPAP Machine

Respironics DreamStation Go CPAP Machine

DreamStation CPAP Pro With Humidifier

DreamStation CPAP Pro with Humidifier

Dreamstation CPAP Pro

Philips DreamStation CPAP Pro

2 thoughts on “CPAP Supplies: CPAP Masks, Hoses and Filters

  1. Sonya Gipson Reply

    I’ve had and been using my cpap machine for over a year now, I now own my machine but have no insurance to cover replacement parts (which haven’t been replaced for 8-9 months now. Basically I’m needing free to very little cost for filters, hose and nose pillows with face straps.

    • Mary Reply

      Sonja, I have unused supplies you can have if they will work dor you. What brand is your machine?

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