LANGXUN 800W Foam Jet Cannon Machine, Water Toys for Kids - New Bubble Maker with Foam Particle and Water Tank, Perfect for Adults Birthdays, Celebrations, Backyard Summer Pool Party Events Green Foam Jet Machine is up for auction in Patio, Lawn & Garden. The current bid is $42.50, 83% below the $250.00 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.