Smilyan BS-03 True HEPA Replacement Filter for PARTU BS-03 Air Purifier and Slevoo BS-03 HEPA Air Purifier（Not Fit BS-01）, 2 Pack 3-in-1 HEPA Air Filters

Works great and looks just like the original product that came with the Partu air purifier.

I bought the wrong ones and wish they were the right size since these are very well made.

I received a great deal for four. The have always made the quality air in our bedrooms 10X better, and you can tell the difference when you need to put a replacement in.

Whats not to like and it cleans the air we breathe

These filters are my go-to! I’ve bought them in the past and will continue to buy them for my air filters.

Expensive havent found anything cheaper that fits yet!

Efficient,easy to install

Put in the model of my air purifier and this is the product that came up to match it so I bought it and they didnt even come close to fitting in the machine

These are so awesome, easy to change, I change my own about once a month but I smoke inside, but nobody knows because of these here, best friend of mine

This filter works great and fits perfectly in my NuvoMed Air Purifier.