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HOT PRODUCT | LOW STOCK
Mask Replacement Frame
Mask Replacement Frame
Blocks bacteria and viruses before they ever reach your airway.
Our inline filter traps 99.9% of bacteria and airborne contaminants before they ever reach your mask — protecting your lungs with every breath.
✅ Blocks 99.9% of bacteria and airborne pathogens
✅ Dual-layer filtration for cleaner, safer air
✅Helps reduce dry mouth and throat irritation
✅ Universal fit — works with all CPAP machines
✅ Disposable and hygienic for daily use
✅Easy snap-on installation — no tools needed
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Returns and Refunds
Returns and Refunds
We want you to feel completely confident when shopping with us. That’s why every order is backed by our hassle-free 60-day money-back guarantee. If for any reason you’re not satisfied with your purchase, you have a full 60 days to return it — no questions asked.
To start a return, simply email our friendly team at hello@nurvate,com, and we’ll walk you through the quick and easy process. Your satisfaction and peace of mind are our top priority, and we’re here to help every step of the way.
Filter Lifespan
Filter Lifespan
Each filter lasts 1–2 weeks, or replace sooner if it becomes discolored or airflow feels reduced
Shipping & Delivery
Shipping & Delivery
Orders are processed in 1–3 business days. You’ll receive a tracking number as soon as your order ships. Estimated delivery: 3–8 business days.
Still waking up tired, stuffy, and frustrated even with your CPAP?
You’re doing everything right. You wear your CPAP every night. You’ve cleaned the tubing, adjusted the mask, and tried every setting. But you still wake up with a dry mouth, sore throat, or stuffy nose. Some nights, it feels like you’re breathing dusty, stale air. You wonder, “Is this just how it’s going to be?” The CPAP helps... but it still doesn’t feel clean. What if the air going into your lungs isn't actually filtered the way you think? The worst part? Most users don’t even know there's a simple fix. And it’s as easy as plugging in one small piece.
What’s Really Flowing Through Your CPAP?
Every night, unfiltered air from your CPAP machine could be carrying more than just oxygen.
Toxins, bacteria, and mold can travel through your tubing and mask—going straight into your lungs.
The result?
👉 Persistent inflammation, annoying respiratory issues, and even serious lung infections over time.
Your machine’s built-in filter simply isn’t enough.
That’s why our inline CPAP filter adds hospital-grade protection—right where you need it most.
Introducing the Nurvate Bacteria Filter – Pure, Clean Air in Every Breath
This simple plug-in filter connects right between your CPAP machine and hose. It traps 99.999% of bacteria, viruses, mold, allergens, and dust before they ever reach your lungs.
It doesn’t mess with your air pressure. It doesn’t make your machine louder. And it doesn’t change your routine. Just plug it in, and breathe easier. No tools, no fuss. Unlike built-in foam filters, this gives you hospital-grade protection—without needing a prescription.
It’s like turning your CPAP into a personal air purifier... without the bulk, noise, or complexity.
Try it 60-Days Risk Free
FREE SHIPPING
Try it 60-Days Risk Free
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Try it 60-Days Risk Free
FREE SHIPPING
Try it 60-Days Risk Free
FREE SHIPPING
Try it 60-Days Risk Free
FREE SHIPPING
Try it 60-Days Risk Free
FREE SHIPPING
Try it 60-Days Risk Free
FREE SHIPPING
Try it 60-Days Risk Free
FREE SHIPPING
Try it 60-Days Risk Free
FREE SHIPPING
Try it 60-Days Risk Free
FREE SHIPPING
Try it 60-Days Risk Free
FREE SHIPPING
Try it 60-Days Risk Free
FREE SHIPPING
Try it 60-Days Risk Free
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Try it 60-Days Risk Free
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Try it 60-Days Risk Free
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Try it 60-Days Risk Free
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Your CPAP Is Missing One Critical Layer of Protection
Most CPAP users rely on internal filters that miss bacteria, mold, and allergens. Our inline filter adds hospital-grade protection where it matters most—right before you breathe in.
| Nurvate Bacteria Filter | Standard CPAP machine filter | |
|---|---|---|
Traps bacteria, mold, and viruses |
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Hospital-grade filtration (99.999%) |
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Protects against contaminants in tubing/hose |
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Reduces dry mouth and throat irritation |
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Blocks dust, pet dander, and allergens |
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Easy plug-in with no tools or setup |
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Doesn’t affect air pressure or humidifier |
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Improves peace of mind and sleep confidence |
Works With Most CPAP & BiPAP Machines
Our filter is compatible with the majority of standard 22 mm hose connections. Check the table below to see if your machine is supported or requires an adapter.
| Compatible | May require a Hose Adapter | |
|---|---|---|
Resmed Airsense 10 & 11 |
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Philips Respironics Dreamstation/ Dreamstation 2 |
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Philips System One Series |
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Fisher & Paykel ICON/ Sleepstyle |
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Devilbiss IntelliPAP/ IntelliPAP 2 |
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Luna II/ Luna G3 (3B Medical) |
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Transcend Micro/ Transcend 3 miniCPAP |
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Z2 Auto/ Z2 Travel CPAP (HDM) |
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Somnetics CPAPs |
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ResMed AirMini |
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Breas Z1/Z2 APEX XT fit |
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ANy other CPAPs with standard 22mm Hose connection |
BACTER FILTER AFTER 2 WEEKS
This is what I would’ve been breathing into my lungs if I didn’t use protection
Plug It In. Breathe Cleaner Tonight.
Here’s a quick walkthrough showing just how fast you can upgrade your therapy.
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
❤️ Loved by Thousands of CPAP Users
These Are the Results That Keep Customers Coming Back
96%
said they slept better knowing their air was filtered right before reaching their mask
91%
of users reported noticeably cleaner, fresher-smelling air during CPAP therapy
88%
said their nighttime congestion, dry mouth, or sore throat was reduced or eliminated
85%
felt more confident their CPAP wasn’t exposing them to bacteria, dust, or allergens
Caption about the results and/or link for their proof.
Testimonials
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★★★★★
Honestly didn’t think it would matter but it does.
I have been using a cpap for little over a year now and I keep up with the daily cleaning,routine filter changes and hoses/masks and thought that it was enough. After seeing reports of these external filters I didn’t think it would make a big difference but after a solid month of use you can see the difference m. My air feels even more cleaner and I wake up more refreshed. I saw complaints it changes the air flow and yes it does I mean it’s a actual air filter your flow rate will change but to compensate that I just upped the start of my air flow and changed the ramp up time and I can’t even feel the difference anymore. 10/10 would Reccomend
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★★★★★
Fantastic Addition to Cpap
I have been using a cpap for 40 years and didn't expect much from this filter however after only two nights of using this filter I started noticing a difference on how I felt after awakening in the morning I now have considerably more energy this is very encouraging after only two nights I highly recommend these filters if you want a more restful sleep, oh one other thing I didn't wake up as often through the night either
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★★★★★
A must have
Now I don't know the rate feature of this product Thickness, sheerness and warmth but this is a must for cpap users. I wish I knew about this sooner. I placed mine between the hose and the mask. I think it is most ideal to have it there. The only problem sometimes is that it gets in the way. As a product review. I wish you can attach this to the rear intake of a cpap to have a better filtration. As a suggestion please make it that the filter is replaceable instead of wasting a whole bunch of plastics. Check my photos for the comparison of new and a week old filter used daily sometimes 2-3 times a day I sleep a lot lol.
FAQs
How does the filter work?
How does the filter work?
The inline filter contains a medical-grade membrane that traps bacteria, mold spores, dust, and other fine particles right before the air enters your mask. It works alongside your CPAP’s built-in filter to give you the cleanest air possible.
Isn’t CPAP air just the same as the air in my room?
Isn’t CPAP air just the same as the air in my room?
CPAP air comes from your room, but it’s pressurized and delivered directly into your airway for hours — bypassing some of your body’s natural defenses. Any contaminants in the machine, hose, or water chamber are pushed deeper into your lungs.
Why is a filter necessary if I clean my CPAP regularly?
Why is a filter necessary if I clean my CPAP regularly?
Cleaning is important, but microscopic bacteria, mold spores, and fine particles can still remain or grow back between cleanings. The inline filter is your final layer of defense.
Will this affect the air pressure or performance of my CPAP machine?
Will this affect the air pressure or performance of my CPAP machine?
No. Our inline filter is designed for zero interference. It won’t reduce air pressure, trigger alarms, or affect your humidifier performance. You’ll still get the full benefits of your therapy—just with cleaner air.
How do I install this filter? Is it complicated?
How do I install this filter? Is it complicated?
It’s plug-and-play. Just connect the filter between your CPAP hose and the machine outlet. No tools, no instructions needed, no hassle. It takes less than 10 seconds.
How long does each filter last?
How long does each filter last?
Each filter lasts 1-2 weeks, depending on how often and where you use your CPAP. You’ll know it’s time to replace it when it starts to discolor. No washing or maintenance required.
Will this work with my specific CPAP or BiPAP machine?
Will this work with my specific CPAP or BiPAP machine?
Yes—our filter fits any standard CPAP or BiPAP with a 22mm hose, which includes all major brands like ResMed, Philips, and DeVilbiss. If your machine uses a standard hose, it will fit.
Can I use this with a heated hose or humidifier?
Can I use this with a heated hose or humidifier?
Yes. Our filter goes between the machine and the hose—not near your mask or heated area—so it won’t interfere with heated tubing or humidification systems.
What’s the difference between this and my CPAP’s built-in filter?
What’s the difference between this and my CPAP’s built-in filter?
Most machine filters only catch large particles like dust. Ours adds a second layer of protection that traps bacteria, viruses, mold spores, and allergens that standard filters miss.