Snugell Dreamstation 2 CPAP Filter Kit – Universal Replacement Filters Compatible with Respironics CPAP Machines for Optimal Air Quality (B1491)

Good stuff, they work just as good as other brands for a DS2.

A lot better cheaper than letting the insurance company pay for it they don’t give me much.

Great buy for the money

I ordered these replacements after reading that I should've washed the original filter every two weeks? Opps! I'd just as soon replace them vs wash them.

These are a perfect fit for my machine and much cheaper than other sources. I would buy them again.

Works great alot cheaper than pharmacy

Same quality as medical supply house I use.

I can see no discernible difference between these filters and my regular CPAP filters other than the color. I swapped them out in my machine and also noticed no difference. However, this product has a huge packaging failure. All of the disposable filters are packaged on top and the pollen filters on the bottom. So, despite coming in a nice resealable package where I should just be able to pull one of each out and zip it back up, I had to dump all 20 of the disposable filters out to get to a pollen filter. Considering that these are filters intended to be pristine when they go into the CPAP, one should not have to handle them all on the first access. After dumping mine out for first use, I repackaged them with the pollen filters on one side and the disposable ones filling the rest of the space. This is how the original packaging should have been done.