Puriday faucet mounted water purifier is using activated carbon block and hollow fiber membrane that NSF certified material for great filtration. Hollow fiber membrane is high quality filter that used as purifying blood in artificial kidney, with micro pore,0.08㎛ unit, filter rust, bacteria and fine Impurities. Activated carbon block remove free residual chlorine, chloroform, bad odor in the water and keep the mineral which is essential for our body.
Point 1: Filter Capacity
Puriday filter capacity: 900L
Other brand filter capactiy: 600L (Japanese standard)
- Japan has cleaner water candition compared with Korea and other country.
-We firmly sure that Puriday will have over over 1000L of filter caoacity in Japan.
-Puriday lasts 7.5 months with 1 filter / Toray vino last 5 months -> 4L usage per day.
Point 2: Hollow fiber membrane pore size
Puriday's Hollow fiber membrane pore size: 0.08 micron
Other brand filter Hollow fiber membrane pore size: 0.1 micron
-If the pore size is big, the bacteria in the water can not be removed clearly.
Point 3: Residual Solvent Concentration
Residual solvent: Volatile organic chemicals used in the manufacturing process.
These solvents cannot be completely removed with the technology used in the production process.
-Puriday Hollow fiber membrane has the lowest residual solvent clearance.
-0.001 ppm (about 7 log)
Point 4: Purification ability
Puriday Purifcantion ability: 23 kind of contaminant removal.
Other brand filter capacity: 16 kind of contaminant removal.
-Puriday include these contaminant item: Iron(FE), Aluminium(AI), E. coli, Mercury(Hg), Benzene, Diazinon, Phenols etc...(Test from Korea Environment & Water Worksinstitute)
Point 5: High quality Activated carbon block
Puriday Activated carbon block performance [ This test is only vailed at activated carbon block, self-test ]
-Filter capacity: 1,800L / Other company: 1,500L
-Free residual chlorine rate: 30,000L / Other company: 21,000L
-Chloroform rate: 3,800L / Other company: 1,600L
Point 6: Filter consumprion rate saving function
Puriday has filter consumption rate saving function.
- The low price product does not have filter capacity saving function. It will resaet every time when you replace the battery and it makes inaccurate filter consumption reate.