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

Great value replacement filter.

Fast and fair

I’m sure if I did have the right size machine it would have been perfect.

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

Whats not to like and it cleans the air we breathe

The filter works like a charm

As expected

I replaced my old filter because it had been more than 6 months old. However, with the old filter I could really smell the difference in my room when I had it on. With this new one I cant tell if it really cleaned the air because my room smells the same with or without it on. I dont have any allergies I just want the air clean because apparently Google says I live in the area where the air is unhealthy.

It’s a filter, not a lot to say. They work

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