Frenchfil FY3433 HEPA and FY3432 Carbon Filter Set for Philips AC3256 Air Purifier

Perfect fit for the said purifier.Only downside is that there is no mention of which side should be facing outside. Its a bit of a research if you are doing it for the first time.And for the actual filtering, been getting low amounts of PM2. 5 after using this. So it should mean that it is acrually at par with the original filters, else the Purifier should have raised an alarm by now. I use it for 4 to 5 hrs per day.Rest all is great.

Poor quality, little loose in fitting. Should avoid.

Seems to be working okay. Please note that hese filters don't have Philips branding though, unlike the original filters that come with the purifier.

Like original. Fits perfectly. easy to install.