✔ 最佳答案
The diamond healthy aqueous system, uses the Japanese advanced science and technology design, by the natural ore energy, originates the patent design which 6 filter elements be in one, after the running water passes through 6 preponderancies and the purification, can turn to the human body specially beneficial healthy water ‧
filter element replacement time and the price list (five person of or within family)
the filter element suggested replacement time HK$
A 12 month 400
B 12 month 400
C the half replaces 700 D after
a year not to need to replace 2,500
E 24 month 700
F 30 months 600