Thank you for viewing! Laundry Revolution Nano Bubble Washing Machine Hose Attachment for Fully Automatic Washing Machines Purchased December 2024 I tried installing it once, but I ended up going back to the original, so I'm selling it. Selling at the lowest price! The outer box won't fit, so I'll ship only the water supply hose and instruction manual. The outer box is not included. Shipping via Yu-Yu Mercari. Please purchase only if you understand and agree. Same-day shipping is possible. Instant purchase OK. Please refrain from price negotiations. If you are concerned about details, please refrain from purchasing. Generates a tornado water flow and a large amount of ultra-fine bubbles, over 1 trillion nano-bubbles Any washing machine's cleaning power will increase with Nano Bubble! Nano Bubble generates over 100 million nano-bubbles per 1ml of water. 1 trillion in 10L! 3 trillion in 30L! 5 trillion nano-bubbles adhere to and remove dirt in 50L! Easy installation Can be installed directly onto your existing washing machine with one touch. Fits automatic washing machine water supply hoses from various manufacturers. Size: 25.5cm