How often do you replace the cartridge? Thanks!
1479208
actually, with a bit ot of twisting you can separate the cartridge pieces, dump the old charcoal and refill it with new about every two weeks or so. ( with only 1-2 fish.)
1479209
The cartridges that come with this are garbage as are the replacements. I bought some activated charcoal for $6 or so, popped the top off, rinsed off the fiber filter and refilled. I did that about a month ago and the water still looks good. I have enough charcoal for the rest of time.
1454509
This is in addition to my previous comment. In my experience, the cartridge does not work if it is past 6 months of the expiration date.
1498548
Can't say. Been working fine on mine without a hitch. On the third "replace cartridge" notification and reset with no issues...
628702
Had the same experience as well with a cartridge. I purchased a new one and replaced it then it started working properly
770795
It depends on how much you print, I don't think you are doing anything wrong. Just refill ink cartridge again and again. You can do this several times before having to replace cartridge. I don't have to replace cartridge maybe once a year instead monthly as before. One thing is that make sure you clean your printheads every time you refill cartridge also. I know that it's used ink but it also give lives to the cartridge. I hope you find this helpful
2039588
Many times. I've refilled my black cartridge over and over again. My colored one only twice so far. As you do it over and over, it becomes so easy, it only takes a few minutes. I know I've saved a lot of money, and I can print anything I want any time. The first time is a little scary though, but it's well worth your money!
2247768
We normally get about 3 months on a cartridge....we drink alot of water and we use it to make coffee...
2271685
I've changed printers so I don't use that cartridge any more. I had one problem with a vendor that sold me two already expired cartridges, but he credited me. I haven't had any problems with other vendors. That particular vendor has excellent ratings, so I would trust him/her. The great thing is that if you're not happy with a purchase, Amazon.com will make it right!
176246
on the bottom of the box there is an expiration or best before date. frequency of use will help determine whether you will be using completely the new cartridge. i always buy the double black, for instance, and when i put in the second one, i buy a new box. i have never had a problem.
1074542
The first time you purchase you need to buy the whole unit. After that you just buy the replacement cartridge...remove the used one from the housing and drop in the new one.
2095091
Just replaced mine after 2 months but I use printer 5 days per week. So a lot.
2008156
Every 50 gallons of use. Or approximately 6 months. After 6 months I take the cartridge out and drain the water from it and shake it. If there is power in there your good, if not replace it.
849306
I replace each cartridge one for one. GY in grey, M in magenta, Y in the yellows slot and so on. Do one at a time and you can't go wrong'
66583
Hi, I can't say I've actually ever counted. What I can say is that these last 3-4 times as long; minimum. It seemed I was always changing cartridges before, and now very seldom. Hope this helps! CE
1995016
Will last a good 2 or 3 years before renewing, there great! the expiration date should be on the cartridge, mine is.....
1428505
Refurbished cartridges last longer than the OEM versions. I have had mine for about four months and I am on my second cartridge. The first OEM cartridge went out after three weeks and the refurbished I'm still using. I print quite a bit since this is my work printer.
1924663
I've had mine for almost three years and with the exception of changing ink cartridges frequently, have only good things to say about this printer. After market cartridges may be cheaper, but they don't last line Cannon cartridges.