I'll try to make this short, because it's late and this is another boring water filter post.
Our last Pur filter didn't last a week. We got about two pitchers of water out of it before it died. I'm starting to wonder if our cold water might actually have occasional bursts of warm or even hot water; that would explain the incredibly short life of all our Pur filters.
I tried to test it out a bit, and it did seem that for the first thirty seconds after I turned on the cold water, there
was some variation; even what I would call mildly warm water. I don't know if it was enough to destroy a filter, but it might have been. After thirty seconds, though, the water became unmistakably cold. It occurred to me that if we
only used the filter after a full 30-second wait, the filter might last. On the other hand, Pur had cost us a crapload of money, and no
other filter system had given us so much trouble.
So I headed over to Wal-Mart to consider my options.
There were Pur filters, of course, but I was already inclined against those. A single replacement filter was $18.34! There was a Brita system, but we'd tried that before. I don't remember why we dropped it, but we must have had a good reason. The only other brand being sold was one I hadn't seen before (not on a water filtration system, that is), DuPont.
There were two DuPont systems: one that was around $36 dollars, and one that cost $16.87. The expensive one was electronic, and actually had an electronic readout to record the number of gallons that had been filtered. It also came with a filter that had twice the capacity of Pur and Brita filters, 200 gallons!
But I didn't know if the system would be any good, and money was, as always, tight. So I bit the bullet and bought the cheap DuPont. It didn't have any lights or electronic readouts, but it came with a 100-gallon filter - and both the system and filter together were cheaper than a single 100-gallon Pur filter. I noticed that the 200-gallon filters were $13.84, which was interesting. As far as I could see, the cheap system could use the 200-gallon filters too.
The Pur system took a pair of pliers to uninstall, but I managed it. The DuPont went on easily, no adapter needed. So far, it seems to work very well. One odd thing is that both the unfiltered and filtered water come through the filter system; Teri doesn't like that, because the unfiltered water is much more aerated than it was using the old system. She says that the filtered water is aerated too, but I don't see that. The water tastes fine, as good as any of our previous filters. So far the system is working well. Eventually, I may get the more expensive system; maybe Teri would like that better.
But if we have problems, you can be sure that I'll write about them here.
