UNDER THE SINK under the kitchen sink LEAD High performance ! Remover High quality of the material ! Stainless steel housing allows for direct pressure piping. OAS-9 is capable of high volume filtering at 5.0 liters per minute. The four-layer filter material consisting of a prefilter, an activated charcoal block, granular activated carbon, and a hollow fiber membrane partially eliminates 13 substances*. plus 2 substances (Particulate Iron and Neutral Aluminium**) * Based on results of JIS S3201(Japan Industrial Standards) testing ** Confirmed materials by test method of the standard (JWPAS), defined by Institute of Japan Water Purifier Associatio Prefilter Granular activated carbon ＋ Carbon block Hollow fiber membrane filter For water purification only ball valve Tightly shut the ball valve. * There may be no ball valve attached.   this case, tightly shut the main In valve. Place a container under the purifier to collect the water. Open the dedicated water purification valve. Clamp band The standard of equipments for water supply service based on Japan Industrial Standards (JIS) Chapter S3201 is as follows; •Free residual chlorine •Turbidity •Total trihalomethane •Chloroform •Bromodichloromethane •Dibromochloromethane •Bromoform •Tetrachloroethylene •Trichloroethylene •1,1,1-trichloroethane •CAT(Chemicals/pesticides) •2-MIB(moldsmell) •Soluble lead •Particulate Iron ** •Neutral Aluminum Filtering material flow volume Remove the clamp band. Total filtration flow quantity Turn the cartridge counterclockwise to remove it. (Remove the O-ring also.) Replacement interval Pull the head upward. Minimum possible waterpressure for usage Removal rate of Bacteria (daily usage amount 30L / day) *Based on results of JIS S3201(Japan Industrial Standards) testing ** Confirmed materials by tes