How do you know when to replace the filters?
38508
Usually it's about every year for us, but definitely when you can taste the difference in the water.
38509
Hi Mike, I have a meter that measures TDS. This will usually run around 30ppm. When it increases to over 100ppm and/or output significantly decreases, I replace the membrane. I have not yet replaced the prefilters but monitor them visually.
38510
The system manual recommends changing the pre and post filters every 6 months and the membrane every 1-2 years. I don't use a lot of water and my city water is very clear so I am planning to change all the elements every 5 years. Good luck
2252528
So far I haven't had that issue. I just clean off the filter - wipe off with paper towel or hand and replace it. I haven't had it longer than about one month.
1337847
I haven't replaced the filter in either one (I have two). I have had them more than a year.
846102
The set contains two filters and both are used for approximately 6 months or less. Then they need to be replaced.
1013260
When you start to notice less water coming through the device, you take out the filter and flip it over. You should then have at least another 3 months before you need to completely replace the filter.
1857863
I have a indicator light on my unit, it lights up when needs to be cleaned, I say I replace the filter every 3 months
2082920
Dear Sharon, When I did locate the filters last year, I found that they cost almost as much as a new unit, so I bought a new one. Really hard to throw away something that works; built in obsolescence to the max. And I suppose I will do it again next year.
796045
I've only had mine for 2months..I'm not sure,but other reviewers have said they have vacuumed or lightly brushed the filter to clean.
1991994
The date you put in the filter so you know when to replace it. Like on a Brita filter.
1006638
No! The filters are easy to replace. The unit even comes with a "count down filter replacement timer" so you know when it's time. When we get within 7 days, I just reorder from Amazon:)
2146417
When the filter needs changing....yes!!! It's gross. And, the filters don't last long!
2160364
Hi there! I change mine every month as they are quite inexpensive. I'm not sure if there is any clear way to tell "when" they need to be replaced unless you perform some type of chemistry test on the water. One other thing I do is I always fill the pet fountain up with water from the refrigerator that has a filter. I think the bottom line is to just use good common sense and keep an eye on how your pet is doing health wise!
1802844
Personally I havnt had to change the filters as of yet and my machines run 24/7. I'm figuring every few months or so. The machines do come with replacement filters:)
2071969
I don't know yet. I'm not past the extra filters they include in the packaging yet. I'm sure they'd like us to buy the replacement filters. I can't get at my installation instructions right now, but I'm betting it might say there.
335222
check your filters monthly. In the spring and summer, you may need to replace them more frequently, especially if there is an allergies sufferer in your home.
28744
The correct way is to replace them, although I'm sure you could rinse them without any damage to the filter.A new filter comes with the unit. Hope this helps ~
1791508
There are three filters One permanent, two replaceable. You should "clean" and re-use the initial filter monthly depending on the work load. I haven't had this unit very long so I just take the front cover off and visually check the filter. The cover is very easy to remove & replace. The other two filters are expected to last around 18 months. They have to be replaced, not cleaned. When the cover is off there are a series of led lights telling you the condition of the filters. By the way, removal and replacement of the filters is really easy.