AIRDOCTOR AD3000 Genuine Filter Replacement - One Year Combo Pack Includes: One (1) UltraHEPA Filters & Two (2) Carbon/Gas Trap/VOC Filter

I love the Air Doctor! It is a unique product & keeps my house free of pet hair & dust & pollens & bacteria! It really performs greatly! Love it! Thank you! 3-17-2021

The Air Doctor air purifier is great and the filters work great. I have one on every floor of my home.

Overall, filtering system seems good. I know this by looking at the clogged filters once the machine indicates the filters need to be replaced. There have been times where I was surprised it did not ramp up to higher levels but you can do so manually. The reason for the 2 stars is cost. Depending on your use and air quality, these filters needs to be replace at least twice a year. Ends up costing as much as the original unit after buying just a couple rounds of filters. I wish the company could figure out how to make the filters more affordable. In addition. their website does not allow you to set up an account on-line. So you cannot track current orders, order history, and auto-renewals. The company needs to improve their entire business model.

The air filters are very effective as evidenced by the dust on these filters which has been removed from the room air. I am very pleased with the quiet operation and the effectiveness of the Air Doctor. We have far less respiratory problems since we started using it a couple of years ago. I am glad Amazon is carrying this product.

These fit perfectly & are a great value!

I love AIRDOCTOR products, but unfortunately I only received the carbon filter not the HEPA (the more expensive part of the set) so this turned out to be a horrible value for money.

Great air purifier, but bit expensive. Don’t regret purchase - performs as advertised.

If I had to do it again, I would upgrade and get the more expensive model that is supposed to be much quieter...this machine is quite loud.

The charcoal filter has several 1/4 inch holes scattered through the entire filter … I opened the second one, and that’s the same way …. This is a great air cleaner, but the China replacement filters are junk … Update …. 8/15/2021….I want Air Doctor to know, I appreciate them replacing the defective charcoal filters…. Unfortunately these are as bad, or worse, than the others … This is a bad reflection on an otherwise great air cleaner ….

I need this product to run my Airdoctor. Its a good product.