Actually the promotion price is RM 3150 for DWS2500T + a set of replacement cartridge as per advertised above lowyat.

I think most people overlook the replacement cost for DWS2500T-CN @ RM 850. Initially i got one testing set for FREE and installed in my house happily. However after one year it is time to change the replacement, we finally feel the pain (replacement too expensive). That is why for most members who came to my shop before will know that i dont display DWS2500 and will not recommend customers to buy unless they are ready to pay the high maintenance cost, after explaining the details and they still decide to buy only i will order for them. Few months later after i used up the capacity, i will change to Aquaphor Crystal Eco, replacement is 50% cheaper even with 3 cartridges, initial cost is RM 1000 cheaper...

If you ask me Amway Espring and Aquaphor Crystal Eco would definitely be a better buy than DWS2500T, no doubt these 3 models are good but Amway and Aquaphor is more value for money.