Do I have to use a filter?
1287309
Yes the filter not only cleans water but acts as a straw to get water up to the humidifier
1287310
Yes. The filter extends down into the bottle. Without it, there is no way to draw water up into the device.
1882065
You most likely will need a filtering box to make it work. That is what I am using and it works great!
1310125
As far as I've seen, you shouldn't need a filter after the unit. We have one anyway, to catch anything that goes through during the backwash process (while the unit is not filtering the water).
973747
Yes. There is a filter but it is just a disk which collects most of the grinds on top but you would probably still want to rinse it.
1924452
We've never tried without filter, but it should work just fine without it. Hope this helps.
2196490
Thank you for your question! A filter is not required for this system to operate properly.
2189048
I bought this for a friend and don't remember a filter. Sorry I cannot be more informative.
872064
Dear M.Thompson,Thank you for your inquiry. Filter is not required. Please use regular home water. Do not use distilled water.Please feel free to ask us if you have further questions.Best regards,M deals
1699567
Yes. A filter is recommended, but the connection can be made directly to your supply line.
849520
No filter. Have to purchase a seperate in line filter. I bought a culigan that should last me about 8-9 months for around $20
1594237
Are you using a filter with it? You are supposed to use a number 2 paper filter.
1085086
No it does not use a filter as far as I know. We have never used it with a filter but we are using it for a small indoor fountain.
1012580
I have not needed a filter and I use only 20lb tanks. Just use the provided hose and it'll be fine.
448209
No, it doesn't require a filter, just need to use distilled water and let it dry out after use.
1374715
You still need to use a paper filter, though I think you can purchase the permanent filter basket separately.
2180929
There is not a filter required on this particular model. It works fine, I've had for several months at work but it's a half gallon so it's goes through the water a bit faster than the ones I have at home but I've been quite happy with this one. Good luck!
605819
It is my understanding the primary reason for the filters is to enhance the taste, and it certainly does that for me, and I prefer using them. Other than that, I don't think the filters are necessary. I recommend you refer to your original manual for further clarification