How long do the nano filter cartridges last? They are not cheap at $60 a pair.
944139
I a still using my first nano filter cartridges; with occasional use it has lasted 6 months.
944140
I have had mine in them since March. Have not had to replace them yet. I attach it to a concrete grinder and it keeps up with the fine silica dust without losing suction. Filters are built to last. I also have the $150 hepa filters.
944141
It's like a car air filter. Just doubled them up. It's german made. I just cleaned mine last night and put a new nano bag into it. As long as you don't use air compressor to clean the filter I thnk it will last for a long time
1828260
I've definitely had them over three months (in the packaging), and have had no trouble when I've popped a new cartridge in the printer. Quality is good, longevity is good... So far, no problems! When leaving cartridges in the printer for a long period of time, I find that the heads need cleaning because they dry out. Even though this uses up ink, the quality afterward is good. I just do a test print when the quality is funky, to identify the trouble cartridge, and then I clean the heads.
1727475
I have not ever thought about a expiration date because they last quite a while unless you don't print anything out for a very long time or the room where your computer is quite warm then they may dry out. The room where your computer is is supposed to be cool. I have not had any cartridges to dry out even when I don't use them very much.
674127
They also sell those filters right here on Amazon. Just look up filter H, i believe thats the code abbreviation for this particular model. Theyre around 8 bucks, but I hear they last long!
355189
if you keep the filters cleaned on a regular schedule they should last for many years. check your cleaning requirements (very simple and easy to do)
2065575
The cartridges are in the original packaging. Expiration date for one is Nov 15 the other Dec 15! I have no idea what your dates will be.
828620
I believe they're only supposed to last 6 months. Our initial filter lasted that long.
1475527
Terry,Thanks for your question. I have been using this set of cartridges since they arrived and have not had a bit of trouble with them. They seem to be just like the ones from Canon that I paid so much for the last time I had replaced them. These were much cheaper and work just as nicely.
771352
I am a repeat buyer from this seller and have found these cartridges to be inconsistent. Most of them last as long as the "high" capacity OEM cartridges. I have had one or two that did not last that long however. I'm not sure if it is a problem with the cartridge or my printer however. I'm sorry I couldn't be more definitive in my answer but if I had to say one way or the other, I would say that they are more comparable to the "high" capacity. I hope this helps.
1299916
These cartridges(amongst most ink cartridges) will have a shelf life of 2 years. We hope this was helpful. Please let us know if there is anything else that we can do for you. - Northland Wholesale
2080384
To the best of my knowledge, they cannot be washed. We've had ours for about 6 mos., and are about to consider changing. If your don't have a real serious dust problem, I'd say 6-7 months would be about the life of this filter.
1166062
My experience is less than a year when burning al the time. Buy them at the right price on Amazon, then it is a good deal.
780498
I am not sure, but they have lasted us about the same time as the original filter supplied by the MFG, about 6 months. We are a family of two.
433128
Don't know exactly, but they last a long time, even after it says the cartridge is low.
703891
Keep 'em clean and they should last much longer. I'm at the 6 month point right now and they are still working really well.
1438139
They seem to last a long time. I use mine in the shower, so I usually clean iTunes running water, then just put it in the cradle for the dry cycle. Occasionally I run it through the cleaning cycle, and the cartridges are lasting about 4-5 months each.
2003721
The same thing happened to me with cheapie cartridges that cost under $15. I spent a little more for these and the printing has been excellent. I highly recommend them.