Includes 3 high-performance dedicated filters. Filter size: Approximately 10.5 x 2 cm. *This water purification filter is suitable for the BITTOP water-saving showerhead. ・Double water purification for chlorine removal Single water purification: PP cotton removes colloids, rust, and other impurities. Double water purification: Calcium sulfite removes microorganisms and chlorine. ・Filter replacement period The filter replacement目安 (guideline) varies depending on water quality and usage conditions, but replace the filter when it turns brown. Easy installation without tools! ① Unscrew and remove the showerhead. ② Take out the dirty filter. ③ Insert the new filter. ④ Screw the showerhead back on. Water-saving shower ・BITTOP's unique silk-touch water flow ・Semi-transparent filter structure ・Double water purification for chlorine removal ・Shower and jet, two functions in one ・Purifying showerhead ・Includes 2 purifying cartridges Reduces water and gas bills, increases water-saving effect Pressure-boosting showerhead, increases water pressure 3-stage water flow adjustment, comfortable water pressure, stop button Disassembly cleaning, hand-held stop, high cleaning power Removes pores and dirt, shower bath Includes M/K/G/T adapters International standard G1/2 〜❉〜❉〜❉〜 ⭐ Immediate purchase welcome! ⭐ Midnight silent purchase OK! ⭐ Free shipping! ✼ If you let us know in the comments that you have followed us, we will give you a 100 yen discount on items over 1,000 yen! We have opened the package once for photography and inspection, so we are listing it as "Like new". 4-6 #Yocco'sVariousProducts