How often do you replace filters?
1486385
I think it indicates somewhere in the packaging how long they last. We ended up venting ours before they needed replacing. The lights on my z line are another story, they burned out after a few months.
1035400
I only needed to replace mine at most, once a month. I would say it really depends on if you leave the filter on when you feed your fish. By turning it off during feeding, I could sometimes go 2-3 months before changing it.
745341
With this particular filter, we change it every three months, I hope this helps :)
2140685
Manufacturer says 1 yr. I doubt if we have to replace ours at 1 yr, just vacuum the pre filter monthly. That will make a big difference on how long the filter lasts.
1101490
When I bought the system it said on the box that for a family of 4 the filter should last about 1 year or something like that - now depending also of usage. I would at least change it once a year even twice in fact as I got more filters with my last order.
707883
The whole filter gets replaced. I don't replace mine every 6 months either; I do it on a as needed basis. I can smell the chorine in the water right away. I typically keep one on hand to change out.
1918300
The filter lasts for at least 6 months. If you don't use it much then it can last more than 6 months.
835407
Usually every 6 months or so depending on usage. The machine will tell you when the filter needs changing
793116
I would say it depends on the conditions at your home. We live up in the mountains where it is very dusty, so we check it at least once a month. We'll change it based on the amount of dust on the filter paper. We can generally go a couple of months before having to change it out.
1278076
Bag and filter replacement will depend on the user's lifestyle. If you have children and/or pets and you vacuum daily, you will probably need to replace your bag every couple weeks. No kids or pets means replacement at two months.
1403283
I've had mine for two years & haven't replaced the filter yet. So, I don't know. It depends on how much you use it I guess.
2127922
According to their website, filters should be replaced every 6 months. We've been using ours since 9/2012 and haven't replaced the filter yet. The water is still tasting good. Your water usage would effect how often the filter needs replacing.
144924
I change all the filters once per year with the exception of the membrane. That one is good for three years.
1192773
I am cleaning the fountain once a month & do replace the filters. They say they last 2-4 weeks. I have 3 small dogs & 2 cats using the fountain if this helps. They love it!
1147161
I find one site that sells cartridges (houzz.com) says "Each filter cartridge should be replaced within 45 to 60 days depending on usage. Today I talked to the UnitedStatesian distributor (not the Amazon distributor in Canada), and he says it's good for roughly 6-8 months showering 2 times a day.
1382767
As I use only distilled water, I usually change my filter approx. every 3 - 4 months. Hope this is helpful to you.
2195240
Printed on the edge of the filter: "Change every 6 to 12 months - more often if the filter appears dirty." My HVAC person recommended every 6 months.