VH-3 Home Oxygen Concentrator Filter

Good service and excellent quality.

Frank C. 5/5 Verified August 6, 2026

They work fine

Pat G. 5/5 Verified August 5, 2026

The machine works great, but I surprised at the small size of the filters.We soak and clean them all the time. I am happy that I could get the small hard pieces that hold the filter in. The others were starting to crumble. In the future I hope to buy a bigger machine.

Charlene D. 5/5 Verified July 22, 2026

Great service!

Sarah C. 5/5 Verified July 7, 2026

Nice to have spare filters on hand.

Karen Joan L. 5/5 Verified June 2, 2026

Great service !

Gary H. 5/5 Verified January 5, 2026

Got the filters quick.

Joseph N. 5/5 Verified October 20, 2025

Best oxygen generator I've had and I've had a few. Filters are easy to install and it only takes a few minutes.

Russell P. 5/5 Verified June 16, 2025

Worked well with my previous machines.

Russell P. 5/5 Verified March 2, 2025

I had to change the order, made a mistake in ordering and you allowed me to reorder and I received exactly the filters I needed. Thanks so much. Great customer service. Will certainly order again.

Thomas Q. 5/5 Verified February 28, 2025

Excellent seller / shipper

Thomas K. 5/5 Verified February 19, 2025

It is good for my other unit but not what I was needing for the new machine. But I guess that was my fault in ordering them.

Karen Joan L. 5/5 Verified November 5, 2024

Very pleased with many thanks

Ludry E. 5/5 Verified August 28, 2024

Quick ship exactly what I needed. Thanks

James B. 5/5 Verified May 31, 2024

a lot of money for a few filters.

Laurence W. 2/5 Verified March 28, 2024

They’re easy to use and install in the machine.

Sereatha M. 5/5 Verified March 26, 2024

Not much to review. Works as expected.

Terry R. 5/5 Verified March 22, 2024

Good quality, good fit. You get ten filters which will last an awfully long time.

Peter K. 5/5 Verified March 6, 2024

Easy to order, delivery was shorter than I thought.

Karen Joan L. 5/5 Verified February 6, 2024

worked as advertised. would like to know where to get the round filter sleeve that holds the filter in place.. great product

James F. 5/5 Verified January 29, 2024

Easy to install and they fit good

L. Robert N. 5/5 Verified December 15, 2023

Fits perfect excellent fast delivery!

Karen Joan L. 5/5 Verified September 21, 2023

I have a Varon NT-4 it is easy to transport when traveling, low noise when sleeping. A very good choice for me.

Thomas G. 2/5 Verified August 5, 2023

I like my Varon concentrator and filters very much. SO much quieter than the huge concentrator I was renting from the home health folks. Much more efficient to use, much less costly than paying my insurance copay month after month.

Jan K. 5/5 Verified August 2, 2023

Received and working.

Charles M. 5/5 Verified May 24, 2023

Good service and excellent quality.

Frank C. 5/5 Verified August 6, 2026

They work fine

Pat G. 5/5 Verified August 5, 2026

The machine works great, but I surprised at the small size of the filters.We soak and clean them all the time. I am happy that I could get the small hard pieces that hold the filter in. The others were starting to crumble. In the future I hope to buy a bigger machine.

Charlene D. 5/5 Verified July 22, 2026

Great service!

Sarah C. 5/5 Verified July 7, 2026

Nice to have spare filters on hand.

Karen Joan L. 5/5 Verified June 2, 2026

Great service !

Gary H. 5/5 Verified January 5, 2026

Got the filters quick.

Joseph N. 5/5 Verified October 20, 2025

Best oxygen generator I've had and I've had a few. Filters are easy to install and it only takes a few minutes.

Russell P. 5/5 Verified June 16, 2025

Worked well with my previous machines.

Russell P. 5/5 Verified March 2, 2025

I had to change the order, made a mistake in ordering and you allowed me to reorder and I received exactly the filters I needed. Thanks so much. Great customer service. Will certainly order again.

Thomas Q. 5/5 Verified February 28, 2025

Excellent seller / shipper

Thomas K. 5/5 Verified February 19, 2025

It is good for my other unit but not what I was needing for the new machine. But I guess that was my fault in ordering them.

Karen Joan L. 5/5 Verified November 5, 2024

Very pleased with many thanks

Ludry E. 5/5 Verified August 28, 2024

Quick ship exactly what I needed. Thanks

James B. 5/5 Verified May 31, 2024

a lot of money for a few filters.

Laurence W. 2/5 Verified March 28, 2024

They’re easy to use and install in the machine.

Sereatha M. 5/5 Verified March 26, 2024

Not much to review. Works as expected.

Terry R. 5/5 Verified March 22, 2024

Good quality, good fit. You get ten filters which will last an awfully long time.

Peter K. 5/5 Verified March 6, 2024

Easy to order, delivery was shorter than I thought.

Karen Joan L. 5/5 Verified February 6, 2024

worked as advertised. would like to know where to get the round filter sleeve that holds the filter in place.. great product

James F. 5/5 Verified January 29, 2024

Easy to install and they fit good

L. Robert N. 5/5 Verified December 15, 2023

Fits perfect excellent fast delivery!

Karen Joan L. 5/5 Verified September 21, 2023

I have a Varon NT-4 it is easy to transport when traveling, low noise when sleeping. A very good choice for me.

Thomas G. 2/5 Verified August 5, 2023

I like my Varon concentrator and filters very much. SO much quieter than the huge concentrator I was renting from the home health folks. Much more efficient to use, much less costly than paying my insurance copay month after month.

Jan K. 5/5 Verified August 2, 2023

Received and working.

Charles M. 5/5 Verified May 24, 2023