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In-Line Bacterial Viral Filter for CPAP/BiPAP

In-Line Bacterial Viral Filter for CPAP/BiPAP
Manufacturer: Hudson RCI
Part Number(s): H1605
GTIN Number(s): 04026704399208
HCPCS Insurance Code(s): A7038


  •  $3.99
BUY MORE & SAVE: 5+ = $2.99 Each.

With viral and bacterial filtration efficiencies of over 99.99+% each Universal Inline Bacterial Viral Filter for CPAP/BiPAP Therapy comes complete with holders as shown! Hudson's filter technology helps stop the viruses and bacteria that often plague CPAP/BiPAP users creating a clean, sterile environment for airflow.


  • Viral & Bacterial Filtration Efficiencies of over 99.99+%
  • Quick & Simple to Install and Replace
  • Allow for Bi-Directional Airflow
  • Low Resistance to Gas Flow means that you keep the strong airflow you've come to expect from your CPAP/BiPAP machine
  • Sonically Sealed -- No Chemical Adhesives

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Purchaser Verified Reviews

Does a great job!

I can tell the difference in air quality when using this filter. At home, I usually change it every month. However, when I'm traveling, sometimes I find myself in environments with poorer air quality. I recently went to Nicaragua and my filter turned brown and had to be replaced after only 10 days!
By daoki-304,

Finally Help

This product is not talked about by the regular supply people. Found this by accident, tried it and have noticed drastic changes in my response to allergens and don't have the throat problems in the morning. will definitely be remaining a customer/user of this product. Will recommend to anyone that uses the therapy.
By wbh2012,

It works!

For a number of years now, I've been using the In-line bacterial viral filter in addition to the regular filters and I think it works fine.
By ssgsaf,

Just what I needed for my bipap machine!

Very pleased with the product and fast delivery!
By yaritzabarreto,

great product

bought 2 one for the wife and me no loss of air pressure reassurance of clean air
By kymedic1688,

Works well!

I am so happy that I found these filters! I am anxious to be how much they reduce the stuffy head my husband gets.
By biggs4,

Finally peace of mind!

Happy to have these. Should have got them long ago but never knew about these!
By mdav911,


Fast delivery and great price
By martyschalk,

It will surprise you how fast they get dirty!! SCARY to think what we breathed in prior to having the filter.

Buy them in multiples. I change mine every 10 days

Great product... Great free shipping... What's not to like?

Very good filter

I ordered this for my husband’s cpap machine. His old filter was quite dirty and I didn’t realize how dirty until I received this one. I was reading that these should be changed on a more regular basis. We will from now on. Very satisfied with the buying process as well.
By jr314421,

Great idea. I put it between heated hose and hose to mask. It has a smell when mask is first used but goes away after first few minutes.
By djvalentine123,

Works well

Nice and clean experience
By PearlAquaVole,

review title#1

It catches a lot of dust at and dirt that would otherwise had breathed in.
By wpresley464,

Visibly works

These filters remove a lot more from the air stream than the little filter in the machine. I have not noticed any change in the pressure of the air, so win-win.
By beckare,