Product review (5 stars): Perfect Replacement Filter!
We have a four year old Hunter Humidifier that we run constantly mainly because we need it humid for our reptiles. It has done us very well over the years but just realized it had been way too long (2 years) since we replace the filters inside! A quick search on Amazon for the model number of our machine and I was able to find these. I guess they are priced well for what they are and they are good quality as far as I can tell. I could tell the air was fresher coming out, so I will keep buying more often until our humidifier decides to break on us. :)