They do NOT honor any warranties. They do NOT honor any warranties. I bought a $500 air purifier from them in 2018 with a 10-year warranty. I only used it a handful of times and then it went into storage for 3 years. Now, they won't honor the warranty and the company that made the filter appears to be out of business! (The website listed in the manual is no longer in service.) Beware, this used to be a good company. I've been a customer for 20 years, but now, there is no help or recourse for a $500 purchase. You have been warned! The warranties they provide are absolutely MEANINGLESS!

Great discout on air hepa filters thanks:) Great discount codes on price$$ hepa filters for my 603 Blue Air, so important to change these dusty dirty filters people...easy shopping experince & check out quick easy delivery:)

One item out of 3 was incorrect One item out of 3 was incorrect. It was for a Hepa filter for a specific Honeywell Model air purifier. I gave the exact model number and one replacement "F" was sent. When I received it, I see on the instructions that 3 are needed, not one. I may either send the one back for a refund and decide to order a different model, perhaps directly from the manufacturer of decide to add two more F filters to my order. Either way, sales rep. should have realized from the Model number that 3 stacked were needed.

Product not what I expected The filter I received I'd OK but it's not what I thought zI was getting.

The site is fine. I'm not sure I'll like the product, but won't know until December! I sleep under a dark blue cotton quilt currently made with primaloft. I wash it Q2weeks. And therefore it wore out. So I'm planning to sleep under a quilt of similar material, but this one advises not to wash it. Use a cover. So I bought a cover from Allergy Control, but it's white. So people advise a 2nd cover which is colored. That seems a pain -- washing and putting on both covers. So don't know what I'll do. Bought the allergy proof cover from ACP but not the quilt. I haven't used it, as it's still summer.