Flintar BS-03 H13 True HEPA Replacement Filter, Compatible with PARTU and SLEVOO BS-03 HEPA Air Purifier, 2-Pack

I have an air purifier and a lot of filters say they fit but are a half inch too large so I usually have to squeeze it in. This one fit perfectly.

Purchased to help filter cigarette smoke from environment. Certainly helps!! Able to add essential oil(s) drops--a pleasant BONUS!! It is whisper quiet.

I bought this to use in my salon at the beginning of the Covid-19 before we were mandated to close. I cannot say how it works to pull out fumes and such, but it is not loud. I like that you can use essential oils in this unit.

Easy to install lasts long

Perfect for my unit and easy to install. Cant beat the price compared to the manufacturer.

nice for the desktop, good for small rooms.

Fits perfect and easy to install

Great, but also expensive filters.

I took a star off for the cost, since they only last a couple of months. I wish they were cheaper but they do help the air in my room. I have noticed my sinuses arent as bad when a new filter is in the machine.

Just what I needed