Manufacturer: Fujiki Product Name: Anyty Bubble Meister Application: Ultra-fine bubble generator for automatic washing machines Installation: Easy installation Country of Manufacture: Made in Japan Condition: Like new (After purchase, it was opened, but it has not been used because I purchased a washing machine with a bubble function) * Although it is almost new and unused, please refrain from purchasing if you are sensitive to items stored at home. This is an ultra-fine bubble generating adapter for automatic washing machines. Easy installation, no construction required. Compatible with automatic washing machines with a screw-in type water inlet.