※ Thanks to you, I have persevered despite several malicious copycat products. I am grateful to everyone m(_ _)m ※ Although I designed this myself, there are multiple copycat listings, some of which don't even bother to match the polarity. Those with open clips are also disrupting the magnetic field lines and likely not functioning properly. ※ There were also malicious listings claiming to use the same supplier, or even directly using my photos. ※ Data materials will be provided to purchasers. ※ I started this with the aim of environmental purification, but I've been troubled by the aforementioned copies. Therefore, I will include high-quality EM activated liquid as a bonus for those who wish. ※ I am very grateful to those who have used O-ring testing to distinguish between my product and the copies and have chosen to purchase mine. Please give it a try. ※ This product is set with 50% stronger magnetism than other listings. I apply the mechanism in my main profession (optics) when dealing with vacuum and optical theory. There is a very strong magnetic field, and the water clusters become smaller as the water crashes within the magnetic field. As a result, the surface tension of the water is lost, and it becomes more easily permeable. Subjectively, various effects have been reported, such as: easier mixing with oil, increased cleaning power, better plant growth, increased safety for ornamental fish, softer bath water, more delicious rice, reduced slime in kitchens and bathrooms, reduced detergent usage, and longer-lasting cut flowers. In my own medaka fish breeding, the number of deaths has drastically decreased, and my lotus flowers now bloom twice a year, in white and pink. It is a size that can be attached to the constriction inside a general water meter, so it can magnetize water throughout the house, but even if it cannot be installed in rare cases, it can be installed in any location, such as faucets, washing machines, shower hoses, or pipes (wrapping it with plastic wrap in humid areas will extend its lifespan). Please try it if you have sensitive skin. It is maintenance-free, so it doesn't require any effort. ※ SS is also possible. ※ The color of the clip may change. ※ Although the category is water purifier, it is actually a water conditioning device. ※ We offer discounts for multiple purchases, regardless of size. ※ We always prepare the most suitable magnets (for professional use), but there are tolerances in precision instruments (± allowable range).