HQRP 2-Pack Wick Filter for Duracraft DH821 DH822 DH822C DH823 DH824 Humidifiers, AC-811 D11-C HC-811 Replacement Review

Works like the originals. Don't worry if they seem a little larger than the frame, just wet them and they'll fit perfectly.

The filter does not raise the water far above the waterline. The product must be made of the wrong material. Looks good , but does not work at least two I have received.

These filters worked fine, but I noticed that they weren't cropped properly, possibly in the wrong orientation. Still, after a little trimming from the top, they worked fine. How long they last depends on the quality of the water.

They are a good thickness but I found it easy to cut (with a knife) to the size I needed. The price is comparable and that's ok. After I trimmed mine down to about 5.5 x 6.5 inches, it fit snugly in our humidifier area. I appreciate that they are durable and can easily withstand water. So if you don't find the right size, you can cut it to your liking.

They work like the original. Don't worry if they seem a little larger than the frame, just wet them and they'll fit perfectly.

The filter does not raise the water far above the waterline. The product must be made of unsuitable material. Looks great, just doesn't work, at least the two I have. Damn

These filters worked quite well, but I noticed that they weren't cropped properly, possibly in the wrong orientation. Still, after a little trimming from the top, they worked fine. How long they last depends on the water quality.

They have a good thickness but I was able to easily trim them (with a knife) to the size I needed. The price is comparable and that's ok. After I trimmed mine down to about 5.5 x 6.5 inches, it fit snugly in our humidifier area. I appreciate that they are durable and can easily withstand water. So if you don't find the right size, you can cut it to your liking.