Hechuang 2 + 4 Pack True Post Filter Compatible With Holmes AER1 True Pot Filter, HAPF300AH-U4R (2 + 4 Pack)

Great value and works as should.

These are excellent filters!!! My air in my home is already feeling cleaner

Filters fit my Holmes purifier perfectly. The black carbon filters are not like the one long one that comes with the unit I have, but for the price of the filters alone, still a great deal.

They fit, but they're a bit loose compared to the Aer1 brand filters, so when you're installing these it's best to have the purifier on while you do it so it holds them in place. As for the quality of the plastic and the filter, they're on par with the originals, so you really cannot go wrong with these, they're affordable, do the same job and they arrived quickly, I can't complain. I highly recommend them, the only thing better would be the brand name filters and that's only because they fit tighter.

Great value. Seems to work well

These fit perfect in my air purifier. They work just as well as the expensive name brand ones. I've bought these a few times.

Definitely a life saver. I have severe allergies and need to run multiple air purifiers. It's a must to have affordable replacement filters. These are my go to when I need to stock up.

Nice

Qualité prix excellent