COUNTER TOP on the kitchen counter LEAD Easy install ! Remover High performance ! OSS-T7 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 Association mode option Purified water The standard of equipments for water supply service based on Japan Industrial Standards (JIS) Chapter S3201 is as follows; Lock ring Slide ring Align the tab on the lock ring with the lower notch. Pull the slide ring up to remove it. 【Filter set includes】 ・Purifier main unit OSSC-7 ・Switching cock ・Tap connection adapter set ・Hoses ・Pedestal  ・Retention band ・Coupler  ・User’s manual Configurations of taps on which the device cannot be installed Spout is special Shower nozzle Taps other,straight type ①more than 20㎜ ② less than 15㎜ ① •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 Minimum possible water pressure for usage 0.07MPa Replacement interval Total filtration flow quantity Removal rate of Bacteria *Based on results of JIS S3201(Japan Industrial Standards) t