How long do filters last?
2003470
It really depends on your water. The higher the number from the wand (ppm) of your water the faster the filter will need to be changed. Our water unfiltered is about 34 and after 5 months we are on the same filter. We use at least two pitchers of water each day, usually more.
2003471
I have only had the pitcher for a week now. When I spoke to the rep on the phone, she said that with my water reading (498) being at the high side of the spectrum, my filter will probably last about 10 gallons. That's about 10 refills of the pitcher with the 10 cup unit. I started using the Brita pitcher I was going to retire due to a crack, as a pre-filter setup. The water from the Brita reads about 208 on average so that should make the Zero last twice as long. I can't say how long your filter will last but based on my experience and the fact that I only use the Zero to fill our coffeemaker and I am keeping the Brita for drinking water. I have only had the pitcher for a week now. When I spoke to the rep on the phone, she said that with my water reading (498) being at the high side of the spectrum, my filter will probably last about 10 gallons. That's about 10 refills of the pitcher with the 10 cup unit. I started using the Brita pitcher I was going to retire due to a crack, as a pre-filter setup. The water from the Brita reads about 208 on average so that should make the Zero last twice as long. I can't say how long your filter will last but based on my experience and the fact that I only use the Zero to fill our... » Read More I have only had the pitcher for a week now. When I spoke to the rep on the phone, she said that with my water reading (498) being at the high side of the spectrum, my filter will probably last about 10 gallons. That's about 10 refills of the pitcher with the 10 cup unit. I started using the Brita pitcher I was going to retire due to a crack, as a pre-filter setup. The water from the Brita reads about 208 on average so that should make the Zero last twice as long. I can't say how long your filter will last but based on my experience and the fact that I only use the Zero to fill our coffeemaker and I am keeping the Brita for drinking water. « Show Less
2003472
We've had our filter for 10 weeks, still on same filter - and just tested it - oops, it needs changing. It measured 136, our tap water is cleaner at only 55, so it must start discharging the filtered "stuff" into the clean water, and starts to taste really bad, sort of metallic tasting.
2003473
The life of the filter will vary based on the level of TDS in your water. You should change the filter once your meter reads 006. On average a filter will process between 25-30 gallons of water. The less TDS your water contains, the less often you will need to change your filters.
2003474
I have had this 10 months and filtered water is still registering at 000ppm for filtered water still just using the first filter. I also live in California, and this is used at work.
2003475
this is what worried me most about ordering the Zero Water Pitcher BUT I have been very surprised at how long it has lasted (I am still on the first filter and it just reached 002). It has been at least 2 months so far and we fill the pitcher 2 or 3 times a day. I love the Zero Water 10 cup Pitcher. nancy settel
2003476
our filter only lasted about a week :( we are a family of six and where we live in california our water quality from the tap is really bad. the water started tasting horrible. we called zero and they informed us that we would likely need to change it every 8 gallons based on the water quality of the tap... so... an expensive filter for us.
2003477
I believe the filters last through at least 30 gallons of water or 3-4 months.
2003478
I have had my pitcher for several years. At first I loved it and the filters lasted at least a month. Lately, the filters have only been lasting about a week (I make 1 pitcher a day). I think when my current supply of filters runs out I will stop using the pitcher - it's just gotten too expensive.
2003479
Yep, totally depends on your consumption. Thanks to you I tested the water yesterday and OOPS, I have to change the filter, but we have this filter for at least 7 months
425419
We have to replace our filters about every 4-6 months! We clean the filters using a vacuum which ours has a hose so I use that to get as much dirt, animal hair and the dust out as possible at least once a week! This will help make the filters last a lot longer!! We love them since we're out in the country by big oil wells we get a whole lot of dust so these work great!
1757825
If you're using tap water then know if it's alkaline. The higher the alkalinity, the more often you will need a filter, every 3 to 6 months. If you use filtered or reverse osmosis water, then a filter will last 8-12 months. This also allows the mist to circulate in the air longer. This is what I do and it reduces costs of buying filters.
1918300
The filter lasts for at least 6 months. If you don't use it much then it can last more than 6 months.
369066
It depends on how hard your water is in your area. There are additives that you can buy that will keep the filter from becoming saturated with deposits, but I think most filters are good for two to three months of intermittent usage. Just check the filter to see if it is building up too much hard water deposits and not retaining its original flexibility and moisture wicking ability.
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.
1322923
From amazon I think I've read 1 year, from another website that sells the same filter I've read 1-2 I guess it depends how much you use it. Hope this helps!
1253851
The packaging suggested use for 40 hours, or 30 days after opening the sealed plastic wrapping, whichever comes first. My experience was that there was no visible change in the filter during this time. I got a marker and wrote the date on the filter so that I would know when to replace them.
2208135
The filters claim to be good for a year. I have had them installed for 9 months and my water still tastes great.
2007718
The filters last for 5-10 pots as long as the coffee is ground to drip-percolator size. Smaller ground becomes trapped in the filter.
2036957
What is your question? I can't understand why these filters would expire after two or three years if you have not installed them.Perhaps the expiration applies if they've been installed and water has run through them. If you install and let them sit there for three years I can then understand having to change them after two/three year; even if they just sat there unused.
494475
The filters usually last about one week. The last filters that I bought did not last two days. Lots of charcoal floating around when they were burped. I have never had to do this before. Not happy about this.
1439651
The filters I had lasted three years. I had plastic melt on my stove and I used the fan to get rid of the smell. I'm sure that shortened the life of the filter. I had only used the fan less than once a week.
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)
714249
I can't tell you how long it lasts since I am still using it. Be sure and get the pre-filter which will keep most of the dirt off of this filter.
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!
145378
Yes, not sure how long the filter lasts but pretty much depends on the usage I guess.