Home > SHOWER FILTERS > COMPARING FILTERS
COMPARING FILTERS
2 Mar 2010 (unknown author)
| The kinds of Filter |
Purifier |
Softner |
General Showerhead |
VITAMIN C |
| Basic function |
Removal gem, contaminated water |
Softening (change the soft water) |
Only shower |
Chlorine removal Water saving Anion (Negative ion) Skin moisture |
| Chlorine removal |
○ |
X |
X |
○ |
| Efficiency in hot waterl |
Bad |
Not bad |
Good |
Excellent |
| Water pressure |
Drop |
Drop |
No change |
No change | |
| The kinds of Filter |
Carbon |
Calcium Sulfate (CaSo3) |
KDF |
VITAMIN C |
| Basic function |
Chlorine removal |
Chlorine removal |
Chlorine removal |
Chlorine removal Anion |
| Reduce Ratio(%) |
< 50% |
< 50% |
< 80% |
100% |
| Method of removal |
Absorption |
Absorption |
oxidation |
oxidation |
| Reaction rate |
Slow |
Slow |
Fast |
Instant |
| Efficiency in hot water |
Bad |
Not bad |
Good |
Excellent |
| Ph |
- |
- |
- |
Weak acid |
| Water pressure |
Drop |
Drop |
Drop |
No change | |
|
