Microbubble Shower Head Purebble 2 I have been using this, so please be aware that there may be water stains and minor scratches. Please check the photos. (The top adapter was used.) It works without any problems. The following is a quote from the product description: Moderate water pressure provides a massage effect! Fine bubbles adhere to old sebum and dead skin cells! Economical as it doesn't require a cartridge. Effective even in homes with low water pressure as it directly draws in air. ● Micro-bubbles for healthy, beautiful skin! Gentle micro-bubbles are safe for those with sensitive skin, babies, and beloved pets. The special nozzle provides approximately 40% water saving, making it economical! Since it's not a cartridge replacement type, it can be used semi-permanently. ● Purebble has three effects! 1. Excellent cleaning effect! 2. Gentle bathing effect! 3. Moisturizing and beautiful skin effect! 1. Excellent cleaning effect! Even with less soap and shampoo, you can achieve sufficient cleaning, gently washing delicate skin without removing too much sebum. 2. Gentle bathing effect! Taking a Purebble shower makes it harder to get cold and keeps you warm. Furthermore, you can easily enjoy a microbubble bath by filling the bathtub with hot water. 3. Moisturizing and beautiful skin effect! The fine microbubbles stimulate the skin, providing a massage and relaxation effect, leading to beautiful, natural, healthy skin. [Easy Installation] Simply replace your current shower head, no construction required. Even women can easily install it. [Works even with low water pressure] Many products are ineffective with low water pressure, but the patented air hole structure directly draws in air, making it effective even in homes with low water pressure. [For pet bathing] The cleaning power is enhanced, allowing for excellent rinsing of soap and quick washing. Also, you'll notice that the fur becomes fluffy after using a dryer. Made in Japan. Material: Main body, adapters (3 types) / ABS resin Main body surface / Chrome-plated glossy finish O-rings / Silicone rubber Technology provided by: Aura Tech Co., Ltd. Aura Tech has over 10 years of experience in microbubble research and development and is a world-class technology development company that provides technology to research institutions both in Japan and overseas.