Introducing the ReFa FINE BUBBLE PURE showerhead, which is particular about water quality. Transform the water you bathe in into clear, pristine water. Two types of bubbles envelop your entire body: ultra-fine bubbles and microbubbles gently remove dirt, warm you comfortably, and provide moisture. With every shower, your skin and hair become more beautiful. 【Materials】 ASA, ABS, polyacetal, stainless steel, ethylene propylene rubber, nitrile rubber 【Hose connection thread】 G1/2 【Weight】 Approx. 250g 【Accessories】 K (for KVK) adapter, M (for MYM) adapter, G (for Gaster) adapter, exterior ring, opener, rubber packing (thin), instruction manual, quick guide, warranty 【Size】 Approx. 93 x 236 x 144mm ※Comes with a dedicated cartridge Water-saving, bath, moisture, hydration, stylish, fashionable, switch, official shop, mist, jet, power straight, straight, replacement, 4-stage, water pressure, high water pressure, beautiful skin, easy, saving, cleaning power, popular, gift, housewarming, Mother's Day, present, celebration, recommended, bubble, water volume switching, gift, new life, Valentine's Day, Christmas, pure, gift, moisturizing, coming-of-age ceremony, entrance, graduation, celebration, Mother's Day, Father's Day, Respect for the Aged Day, ReFa, ReFa, REFA, MTG, official, Valentine's, fine bubble, showerhead, bath time, bath, moisturizing, recommended, ultra-fine bubble, microbubble, cleaning, FBIA, double spiral cavitation, refreshing, pores, bubbles, pore dirt, water-saving, saving, hydration, water flow, easy, shower, face wash I have opened it and attached the cartridge, but I have never used it. Please purchase only if you understand that it is non-returnable and non-refundable.