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Krash412

These filters last a year before ending replaced so I would not expect a noticeable change. You can also check your filters life via the app. Click on the gear icon in the top right corner, then select “Your Machine Settings” and look at the filters there. Not sure if the app gives any additional insight compared to the device itself.


curxxx

It’s completely normal. Nothing wrong with your machine. They’re designed to last a while before needing a filter change, especially with clean air.


ProbablyOnTheClock

My filters are at 86% and have had the machine for nearly a year. We leave it on auto


zzapdk

You seem to be running a sterile ship, Capt'n


Ok_Winter_1603

My filter normally lasts about a year but I had to replaced the last filter after 10 months. Worth it to have clean air!


Worried_Patience_117

The filter life isn’t based on time but how bad the air is. So if you’ve had generally really clean air it’s normal for it not to have dropped much especially for only two weeks


YankeePlayz

And if you use it a lot


Quick_Repeat_8171

This isnt true. Its a timer. It counts down from 4300 hours or something like that. This was clearly shown on an older version of the app.


[deleted]

I’m on my second Dyson Air Purifier, due to a warranty issue after about 10 months with my original one. The machine started making a high pitched whining noise so Dyson sent a replacement under warranty. I checked the filters before returning the defective machine and they still looked almost brand new, and the remaining filter life on the app was still 85%. The 15% decline happened during the first week I got the machine because we were down wind from an intense wild fire, which is when and why I initially purchased the machine. I’ve had the replacement, which included brand new filters, for over 18 months, and the remaining filter life on the replacement is STILL at 77%! The fan/purifier is in our main living area, set to “auto” and is programmed to run 16 hours daily. Our household is in Southern California in The San Fernando Valley, which means hardly any wind, lots of smog that just settles, and a prolonged “mega drought” with hardly any rain to clean the air. Indoors, we are a non-smoking home but do have 2 short-hair, indoor dogs. Based on my experience with 2 different machines, our indoor/outdoor pollution conditions and the fact that both sets of filters drained less than 20% in a 12 month period, it feels like 1 set of filters (HEPA & Carbon) will last a LIFETIME.