Instruction: Answer the given question using the supporting document.

Input:
Question: Does the mineral cartridge come with the humidifier when you purchase?
Document: It has a filter!! How come I didn't notice before I purchase it? It was not clearly described in the spec!! !The filter filtrates the water to prevent calcium deposit. The filter is affordable but not a super cheap kind. I don't know how long it will need to be replaced.
I would highly recommend anyone who is looking for a decent, affordable ultrasonic humidifier to purchase this one.
I am very happy with the function and quality of this humidifier. A bit differentthan the standard cool mist humidifiers I seem to purchase every year, but itshould last.Only think I don't like is that is is slightly noisy (the fan), but does not keep meawake at nights, I've gotten used to it. However, you can change the fan speedto low/high and change the humidity level.
I used this for about a week and the whole time, without me knowing, it was leaking these small brown beads into the water. Of course what ended up happening is that these beads clogged my unit and now the mist works no longer, the main feature of this unit.While I like the unit as a whole, the cartridge ruined it for me. Something that could have been easily avoidable made me return the unit.
Best humidifier I have owned!
Loud. White Dust. The unit operates continuously runs in whatever humidity you choose. A Walgreen's brand humidifier is a LOT quieter -- try it.
Exceptional the best humidifier I have used ever. Looks nice great setting we keep it at 50% humidity. Easy to fill we had a rough winter and my nose was suffering from all the heating needed for such a cold winter.
This is a must have product for everyone. I use to wake up several times a night with dry mouth. No problem immediately since using the humidifier. Thank you for the speedy delivery. Your price was $20.00 less than all the other sites and stores shopped at.
I purchased the 'number one' humidifier in the category and donated it after two weeks as it was way to weak for the extreme dryness that comes with Chicago winters. I set this unit up, turned it on and within two hours the humidity level in my bedroom went from 22% to 45%.
The low fan speed is very quiet, but the high fan is quite loud but after a few nights I got used to it and knowing that it's really working is easier to tolerate (at least for me). With most humidifiers you wake up with moisture all around the unit but with this humidifier that doesn't happen and you can see the mist coming up and being dispersed into the room.
Answer: yes