How many filters need to be changed and how often?
478621
There are 2 filters. A high deodorization anti-odor carbon filter and a HEPA filter. Replacement will vary depending on how often you use the filter. When you do change the filters it is recommend that you replace them. Do not wash or reuse.
221344
It comes with one filter, but then you need to purchase a new filter, maybe every few months or so.It comes with a schedule for when you should replace them. They are not expensive.
1483003
First of all the cleaner the filter, the faster it filters. When it is new, it will filter the full amount in about 6 hours. After the filter gets some use, it will take a bit longer. I take mine out and wash them every 3-4 months and change them once a year.
1201867
The manufacturer suggests changing the filter every six months. I waited for a year. A light will come on to let you know the filters need to be changed. After you change them, you will need to reset the light.
1382767
As I use only distilled water, I usually change my filter approx. every 3 - 4 months. Hope this is helpful to you.
1312354
We change ours yearly (recommended for a household of 4), but really depends on water usage. I have been told, if your water pressure drops drastically, that is another sign that you need to change filters.
1802839
The filter can be changed either 6 months or a year, but you must remove the front panel and vacuum off any debris about every 2 months, depending on how dirty it gets will determine how often you have to do this.
909598
They recommend changing the filter every 6 months. I believe the warranty if for the entire unit. There is a filter inside that has to be changed.
605764
We recommend changing the filters every 6 to 8 months. The replacement HAPF30 filters can be found at http://bit.ly/1Hgofjv.
1695065
I do not know what the manufacturer recommends but I do stained glass and use it about the same amount of time as you. I replace the filter about once a month.
1857862
Changing the filter depends on how often you use the coffee machine. We change ours about once every 18-24 months because we do not use the machine very much (about 2 - 3 times a month). You could also gauge the changing time by how the coffee tastes. If you make it the same every time and you notice it tastes a little different, you probably need to change the filter.
1935917
The only other reason to change more frequently is if microbial contamination is a concern, I put a UV light treatment unit following my RO system to help fix any problems encountered here. Now I have a UV light to change once per year and another filter to change once every 6 months in addition to RO filters and membrane service intervals.
1022394
The manufacturer recommends changing the filter every 30 gallons. We sell a 12 pack of filters for $14.95. The unit comes with six filters. It just has this one filter.
828316
Hi Dave, I honest dont believed you need so many filters. The water flow seams weak for the ratings its true. Now remember what you going after is a steady and consistent flow of water with the right bacteria and minerals fish need to stay healty. You get two of this canisters you will be a believer as well. Just know they need to get clean every 3 months. The best part you dont even know they there working because you hear nothing unlike most annoying motors, power heads are a lot of work after a while. Hope this helps.
1025641
That's hard to answer. It really depends on how dirty or clean your air is. The system tells you when it needs to be changed. I actually clean the charcoal filter several times before changing it. The other filters I only change once a year. I hope that helps. :)
253431
As recommended by Friis, you should change the valve filter every 60 days. The unit will include 6 replacement valve filters.
1907972
It depends on how much waste your fish make and how much u feed them. But u can wash the filters out and use them 2 or 3 times before having to use a new one. But if you're like me and just use new ones i replace my filters about once per month. So i would say 12 times a year if you're always using new ones. Ohhh and if u do reuse them make sure u wash them with used tank water, u don't want to wash them with new water... Aka chlorinated water out of the sink... Theis will mess up you're good bacteria in your filter.