Dreamstation filters reusability?

Yousuf · Post by **Yousuf** » Wed May 19, 2021 7:53 am

So the Philips Dreamstation machines have two air filters, the coarse pollen filters, and the so-called Ultra-fine filters. The pollen filters are supposed to be reusable, while the ultra-fines are supposed to be disposed of after one use. The question is, how often do people reuse the pollen filters? Do you, for example, dispose of them after x number of uses? Or do you just compare the color of those filter elements when compared against a new one, and dispose of them if they're too dark? Also how do you clean these filters? I just rinse them under tap water and let them dry off.

chunkyfrog · Post by **chunkyfrog** » Wed May 19, 2021 8:55 am

Wash the plastic filter as many times as you like.
The fiber filters are disposable.
Use the filter material as your guide, not the name they call them.

klm49 · Post by **klm49** » Wed May 19, 2021 2:39 pm

Yousuf wrote: ↑
Wed May 19, 2021 7:53 am
So the Philips Dreamstation machines have two air filters, the coarse pollen filters, and the so-called Ultra-fine filters. The pollen filters are supposed to be reusable, while the ultra-fines are supposed to be disposed of after one use. The question is, how often do people reuse the pollen filters? Do you, for example, dispose of them after x number of uses? Or do you just compare the color of those filter elements when compared against a new one, and dispose of them if they're too dark? Also how do you clean these filters? I just rinse them under tap water and let them dry off.

I never washed the ultrafine filter. I usually tossed them when they got dirty, maybe every 2 months. Depends on where you live.

klm49 · Post by **klm49** » Wed May 19, 2021 2:44 pm

klm49 wrote: ↑
Wed May 19, 2021 2:39 pm

Yousuf wrote: ↑
Wed May 19, 2021 7:53 am
So the Philips Dreamstation machines have two air filters, the coarse pollen filters, and the so-called Ultra-fine filters. The pollen filters are supposed to be reusable, while the ultra-fines are supposed to be disposed of after one use. The question is, how often do people reuse the pollen filters? Do you, for example, dispose of them after x number of uses? Or do you just compare the color of those filter elements when compared against a new one, and dispose of them if they're too dark? Also how do you clean these filters? I just rinse them under tap water and let them dry off.

I never washed the ultrafine filter. I usually tossed them when they got dirty, maybe every 2 months. Depends on where you live.
I dont have a Dreamstation any more and I liked the filtration system and humdifier much better than on my Resmed Aurcurve
This is what Philips says:
"Cleaning or Replacing the Filters
8nder normal usage you should clean the reusaEle Elue pollen flter at least once every tZo ZeeNs and replace it
Zith a neZ one every si[ months The lightElue ultrafne flter is disposaEle and should Ee replaced aIter nights oI
use or sooner iI it appears dirty 'DO NOT clean the ultrafne flter"

Yousuf · Post by **Yousuf** » Wed May 19, 2021 5:07 pm

chunkyfrog wrote: ↑
Wed May 19, 2021 8:55 am
Wash the plastic filter as many times as you like.
The fiber filters are disposable.
Use the filter material as your guide, not the name they call them.

The pollen filters are reusable and washable, but after some reuses they do not look as white as they used to be when they were new. This is why I'm asking if there is an upper limit on how many reuses you can get with them?

I'm not talking about reusing the Ultra-Fine filters. But what do you mean by use the filter material as your guide?

Yousuf · Post by **Yousuf** » Wed May 19, 2021 5:09 pm

klm49 wrote: ↑
Wed May 19, 2021 2:39 pm
I never washed the ultrafine filter. I usually tossed them when they got dirty, maybe every 2 months. Depends on where you live.

Yeah, I wasn't talking about reusing the ultrafines, but just the pollen filters that are supposed to be reusable. Is there an upper limit to their reusability? Like for example, I find that after a few reuses and washes in between, the pollen filters are noticeably much darker than their original white color. Is this a sign that it can't be reused much anymore?

chunkyfrog · Post by **chunkyfrog** » Wed May 19, 2021 6:31 pm

IF I had that brand of machine, I would replace any washable filter that started always looking dirty.
But that's just me.
Resmed has only one filter--I use the hypoallergenic filter--and I replace them at 3 weeks,
because visible soil tells me it's no longer 100% effective.
My allergies speak to me--excessive morning sneezes tell me to fix something.
If not, my eyes begin to itch and my eyelids twitch. So I pay attention.

klm49 · Post by **klm49** » Thu May 20, 2021 5:08 am

Yousuf wrote: ↑
Wed May 19, 2021 5:09 pm

klm49 wrote: ↑
Wed May 19, 2021 2:39 pm
I never washed the ultrafine filter. I usually tossed them when they got dirty, maybe every 2 months. Depends on where you live.
Yeah, I wasn't talking about reusing the ultrafines, but just the pollen filters that are supposed to be reusable. Is there an upper limit to their reusability? Like for example, I find that after a few reuses and washes in between, the pollen filters are noticeably much darker than their original white color. Is this a sign that it can't be reused much anymore?

Sorry. I never noticed any difference in color after washing.

Catnapper · Post by **Catnapper** » Thu May 20, 2021 5:35 am

You can buy brand new ones for about $5.00. Then you know you have a clean one if you need it. I would change it often and not worry. Hard to clean it anyway. Why take a chance?

Catnapper - Joanie

EJW372 · Post by **EJW372** » Fri May 21, 2021 11:52 am

The main, washable filter is supposed to last 2-3 months and the small flat fine filters are supposed to be changed out every 2 weeks. I just switched from a Dreamstation to a ResMed and like that it only uses one filter which is supposed to be changed every 30 days.

Yousuf · Post by **Yousuf** » Sun Jun 20, 2021 10:46 pm

EJW372 wrote: ↑
Fri May 21, 2021 11:52 am
The main, washable filter is supposed to last 2-3 months and the small flat fine filters are supposed to be changed out every 2 weeks. I just switched from a Dreamstation to a ResMed and like that it only uses one filter which is supposed to be changed every 30 days.

That seems excessive, I was told that both filters need to be changed after 1 month, but that the pollen filter can be washed and reused at a later date, while the ultrafine needs to be disposed of after its month is up.

palerider · Post by **palerider** » Mon Jun 21, 2021 6:00 pm

EJW372 wrote: ↑
Fri May 21, 2021 11:52 am
a ResMed and like that it only uses one filter which is supposed to be changed every 30 days.

No, the clinical manual *clearly* states "every six months or more often if needed".

EJW372 · Post by **EJW372** » Mon Jun 21, 2021 6:56 pm

palerider wrote: ↑
Mon Jun 21, 2021 6:00 pm

EJW372 wrote: ↑
Fri May 21, 2021 11:52 am
a ResMed and like that it only uses one filter which is supposed to be changed every 30 days.
No, the clinical manual *clearly* states "every six months or more often if needed".

Uhhhh…what?

zonker · Post by **zonker** » Mon Jun 21, 2021 7:02 pm

EJW372 wrote: ↑
Mon Jun 21, 2021 6:56 pm

palerider wrote: ↑
Mon Jun 21, 2021 6:00 pm

EJW372 wrote: ↑
Fri May 21, 2021 11:52 am
a ResMed and like that it only uses one filter which is supposed to be changed every 30 days.
No, the clinical manual *clearly* states "every six months or more often if needed".
Uhhhh…what?

is that the clinical manual?

Pugsy · Post by **Pugsy** » Mon Jun 21, 2021 7:03 pm

EJW372 wrote: ↑
Mon Jun 21, 2021 6:56 pm
Uhhhh…what?

Hmmmm....they used to say every 6 months or sooner if they appear dirty.
Looks like ResMed may have changed things.
I had a manual somewhere that clearly said 6 months or sooner if dirty.
I will see if I can find it just to prove it....but it does appear that ResMed wants to get on the once a month cash cow bandwagon.
Doesn't surprise me.

You are both correct...I have also seen the 6 month thing and now we see the once a month thing.

Actually I think that "when dirty" makes more sense regardless of how long it has been...but that's just me.

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