QUOTE(mghong @ Apr 6 2015, 01:37 PM)
Amway espring is a good choice if we dont want to boiler those water , can i ask if w/o electricity will it still work at least to filter the water out for us to boil it ?
I was thinking to get the GE indoor unit(poision by you all) , worse case just boil(gas/electricity) it everyday before use.
There are number of sand filter outside in selangor area , price range from rm 300 to rm 1600(waterco), i believe all serve the same purposes. (someone told me the sand need to refill after xx year as it will become smaller and smaller, and will penetrate into our filter and go into our water tank.
I think with activate carbon is still ok , as stated it only can remove 20% chlorine only..still 80% inside water tank.
I would say, eSpring is currently golden standard of all indoor POU water purifier. Put all those technical details aside. Follow by 3M/Aquasana/Bacfree also come with minimal requirement of NSF 42+53. These are much cheaper/budget friendly. The only dam cons of the eSpring is require to plug in electricity all the time in order to monitor the filter lifespan and as well UV to work. So if electricity are down, you need to boil to kill those bacteria/viruses which can't be filter.
I would get GE filter as well if they do come with local MY support. Unless you are smart shopper or tech savvy enough on how to import from US to your house. At least they are cheap to obtain and almost same maintenance compare to 3M. Want hassle free? just get those local brand I mentioned above. All sand filter are required to changed after around between 4-6years. Pricing are vary depend on your reseller.
As for active carbon you mentioned earlier, I still won't recommend you to do so, I don't see a reason to filter the chlorine or just remove 20% of chlorine just for the sake of filtering it? Why pay for something that only working 20% and you still have to replace(maintenance) after couple years? Just get a proper sand filter (either auto backwash/manual backwash) or 3M AP902 (semi membrane) for Point-of-Entry.