Crane Demineralization Filter Cartridge for Crane Frog, Cow, Pig, Panda, Penguin and Elephant Cool Mist Humidifiers
- Reduces white dust
- Extends lifetime of humidifier
- Reduces lime scale
Product Description
Demineralization Filter Cartridge helps reduce white dust, which is a deposit of minerals caused by hard water. For best results replace filter after every 30-40 fillings under normal use or 1-2 months or when the humidifier has not been operated for an extended period of time. This filter cartridge works with Crane Frog, Penguin, Cow, Pig, Panda and Elephant Cool Mist Humidifiers…. More >>

I used Homes humidifier, but we throw to garbage box after use a few weeks. But this one is very good, especially small size room like our apartment. So far we do not have problem except it is very sensitive to put the sensor in right position, otherwise bother the flushing.
Rating: 5 / 5
i love my cute penguin humidifier and the filter is just the cherry on top!
Rating: 5 / 5
I’ve used the humidifier with and without the cartridge, and haven’t noticed much of a change. Either way, it’s cheap enough that I don’t care.
Rating: 3 / 5
I bought this to use with the Duck Humidifier and it worked perfectly. However I got the Penguin a week later and I think the spring release (to trickle more water) does not work with the Penguin… I think it’s not screwing on properly (in spite of trying a thousand times to do so). So if you got the penguin like a lot of folks, be aware this might be a waste of money.
Update: I contacted Crane and the service rep said this was probably a defect with the Penguin Humidifier, and to fill out the warranty card and send the severed power cord (gruesome!) to them and they will mail a replacement.
Rating: 3 / 5
I bought my first one at Amazon but comparison shopped for the next. I’m so glad I checked elsewhere–found them for half the price. I’m a loyal Amazon customer and hate it when they’re not even in the ballpark. Oh, well.
Rating: 4 / 5