I have two filters on my trailer, one on the incoming city water, outside, (5 micron filter) for big particles and one on the sink in the kitchen (EZ-3) for the small ones, this extends the life of EZ-3 or EZ-4. Does anyone else have this setup?
1606549
I always use an in-hose filter to keep crud out & protect all valves including hard to get to back flow prevention valves. I fill the tank & use out of there for all needs. I've found I like the level 4 filter better. It acts as a mini expansion tank as well.
2220590
I would use the 5 micron as the pre filter and the 1 micron as the post filter. This way you get the best filtration prior to filling your glass. I don't have a better answer than that because when I bought this product, I received 2 5micron filters.
596315
In response to some of the answers, it's not a filter. It release trace amounts of polyphosphate into the water stream. I have one and I can see right through the TEE. Some of the water is diverted through the cartridge and picks up trace amounts of the chemical. I suspect that if you have a house that doesn't get as much use, it would last longer than advertised. I think you could change the cartridge on schedule, check the old one and if it still has chemical in it, swap it out the next time. Do this until it's empty. (I can hear the pellets rattling around in there.) Just my opinion.
1739911
If it is really 15 microns then this is not even close to the ability of the lifestraw at .2 microns or other sub micron filter. There is a lot of stuff that can get through 15 microns. If you didn't get sick that just means the water wasn't biologically contaminated with something bad for you in the first place.
435587
You have to buy the grey EZ cup to use with the filters. I think using two filters (the reusable screen one and the paper) makes it weaker so I use my coffee grinder to grind the regular coffee finer before filling it. I've never tried using the paper filter without using the EZ cup screen filter. I bought extra screen filters as well as the paper filters.
391907
yes. the ez4 takes more chemicals out of the water. if you have a well i would recommend it, even in some cities i'd recommend the ez4. our water is pretty good and had been tested, so i use the ez3.
968949
Very good question. The Drinkwell Zen is not adverised with a pre-filter, like the Platinum Model is, but the Zen Model is constructed in such a way where the water gets as much pre-filtering as it does on the model with the adverised pre-filter!! I will explain....the water flow in the Zen goes from the wide open bowl through a black plastic grill, to the filter and through to the waterfall area back into the open bowl. This black plastic grill acts and performs as just as good a pre-filter as the advertised pre-filter on the Platinum model. I have two long hair cats and both this black plastic grill on the ZEN and the pre-filter on the Platinum model (I have both) catch large debris like cat hair, floor trash, cat toys, etc. I daily check these two areas and keep them clean so the filters can do their job. Hope this information helps. Both fountains are GREAT!!
1576097
Diatomaceous earth can be used with the micron filter with good results and it will prolong the life of the micron filter if rinsed frequently. I allow the filter to suck in the powder after the filter has been set up and running. Putting a small cup of powder directly under the intake side of the filter works well.
1907975
Hi Edward, I have the big filter series that take two filters. I use it for a fifty gallon rubbr stock tank I keep in the basement to keep giant goldfish brought in from the winter. I keeps the tank clean as there are 8 really big goldfish. I usually pull out the two filters about every three weeks or so. I also take out the whole unit and clean out the scum from the unit, So-- 3 into 52 weeks in a year-- 17 or 18 times. These are messy fish, so maybe I change them more often than I need. Hope that helps.
2013617
CharlesouTou are welcome. This has been a great filter. I have had it running continuously (other than cleaning) for more than 7 years with no problems.Mark
1879855
They also sell a pre-filter sock that installs over the primary filter. I think if I was in a dusty environment I would invest in that. It is not very expensive. Just a thought. Good luck.
1674215
Hi Lexa: Please read my review where this was answered. Yes, I have checked with many and they nearly ALL agree that these "secondary filters" should only be used as necessary on a limited basis. As I mentioned previously, I would suggest only using one or at most two of these to help supplement the existing whole house filter you already should have in your HVAC system. I am only using one of these filters in our kitchen which seems to accumulate more debris. Many HVAC contractors insist that these secondary filters are unnecessary and limit airflow making your fan motor work harder. This could result in decreased life expectancy for your system. My strong recommendation is to change your regular whole-house filter at 30-60 day intervals depending on your use. Hope this helps!
1503810
I use the travel berkey in my travel trailer. I empty the berkey of all water and then pack paper towels around the filters to stabilize them while moving the berkey around. Or you might be able to completely take the filters out while transporting. I have not run into any problems.
261819
Yes you can. The first filter will pick up the large particles of rust etc. and further smaller particles will be removed by the second 1 micron filter. A couple things to take into consideration are the mass of filters must be supported well to prevent leaks and remember you are filtering all your house water including the washer, toilets, shower, etc. Filters have to be changed more often due to the flow. I think it's a great set up and bonus with a refrigerator filter in line for some great drinking water.
2131734
Depending on your purpose, I run a pre-filter with a 1 micron before my RO unit to grab the most dirt from the tap. Then I have a 5 micron in the RO unit and 2 carbon blocks. After running the pre-filter, my other filters last longer. I use my RO for freshwater aquariums. I have never used anything higher than a 5 micron. Hope this helps.
1909447
Kinetico typically uses 2 1/2" X 20" filters, with 2-10" filter elements joined by a "coupler". The filters you ask about do the job better with only one filter, so yes it will. For great, complete filtration, use a 5 micron after the 20 micron. (oh, yeah, better quality filters at a lower price as well)
315585
I have not had any problems with my filter. I check it periodically, the usage seems correct. I'm still very pleased with I would guess the filter would be at fault. The electronics are in the filter. Gary