Hose Reel With No Crank

I never see any no crank hose reel before, so when I know it from no-crank.com it kind of surprise. And the best if the innovative Hose Reel automatically rewinds with water only! Thats mean no electric, no batteries and no springs needed for this hose reel! No more winding up the hose by hand. Unbelievable isn't it? Check it our by yourself at No-crank.com for the product detail.