- 99.97% filter efficiency
- Contains 1 filter and 1 spacer
- Fits 10500, 10590, 17000, 50100, 20500, 20590, 20500 Honeywell units
Product Description
New Permanent Life Time True HEPA Filter is vacuum-able… More >>
Questions On Air and Water Filter Purifiers
Tuesday May 22nd 2012
Product received in a timely manner and meets advertised specifications. Would purchase again thru amazon.
Rating: 5 / 5
I bought two filters, which both arrived in packages that had obviously been opened previously and then taped shut again. Inside, the filters were naked, free of any shrink wrap. The whole thing gave the impression that these filters were not factory-fresh, and there was no indication of that at the time when I placed the order. Needing these filters and not wishing to go through the bother of sending them back and then waiting for new ones (with no assurance that the “new” ones would be any better), I choose to hang on to them, but I am not at all pleased with the idea that these filters may well have been used previously.
Rating: 2 / 5
This item works very well at removing dust from my apartment. My neighbor uses one in her apartment to remove her cigarette smoke, and I can say that it definitely works – I hate cigarette smoke, and I can’t detect it when I’m in her apartment (I can smell cigarette smoke in a car that passes me on the street.)
Rating: 5 / 5
It works – what else can i say. It also gave the room a “new” smell for about a week. I had to use two fiters side by side for my system. It fit great.
Rating: 5 / 5
We got our first HFR-11 at Target for only $12. I didn’t realize we’d need two for our HEPA unit, and when we returned to the store for another they were sold out. So I ordered one from Amazon for $19, much more than Target but still worth it. For years I’ve paid hundreds of dollars for replacement HEPA filters (every 2 years). If these are indeed permanent, I’ll be quite happy. The filters seem to work well with our HEPA. I use one carbon filter insert and wrap it around both HFR-11s.
Be sure you get TWO of these if your unit requires a wide filter. Our unit barely worked with just one in it, and the air was noticeably lesser quality. With both of these, the unit hums and our bedroom air is wonderful.
I’ll be buying two more HFR-11s for our second HEPA when its filter goes, which will be soon. Hopefully Amazon will meet Target’s price.
Rating: 5 / 5