Altec Filters HEPA Premium Quality Replacement Filters Compatible with HPA100 Filter R Air Purifier, Fits HPA090, HPA100, HPA200, HPA300 HW HRF-R1 (HRF-R1 1 Pack)

Not sure what I was thinking. I only ordered one filter. I forgot I needed 2. I had to order another filter. I wish I would have gotten the double pack. Anyway the filter works just like the filter that came with the unit.

Good value.

Perfect replacement filter. Less costly than brand. Easy peasy to install. I'd buy these again.

Good fit and half the price of OEM filter, seems just as good quality.

Works very well. Will buy again.

Very expensive

Exactly as expected and easy to install

Exact fit for my air purifier. Fantastic value! I will be back!

Remember to buy 2 filters for honeywell hpa200! Look at the pictures comparing old and new ones, that's how dirty the filter gets after 1 year of usage in a house that is cleaned every week. I was surprised about that. The new filters look exactly the original that came with the honeywell air purifier. Recommend it.

The filter fits well and quality looks good but the number of actual filter folds is much less than the original. Original has 72 actual filter folds and this one is only 57. So while it is cheaper, one is also getting far less filtration. So it is of questionable value. I would not buy this brand again because the packaging and promotion sounds great but the filter is sub par.