l also bought one on-line months back with blue colour. l forget the actual price ( around RM 70) . Let me tell you "IT IS HOPELESS", the out-flowing water is slightly stronger than usual passing urine and it does not extend to the expected length. l only used once and chucked it by the side. Perhaps the one sold in grand shopping complexes is better. Incidentally
l am considering to buy KARCHER from <lazada.com.my>
I think there are many brands to these retractable hoses. Perhaps that sold in Groupon was a bad brand because I didn't read about people experiencing "exploding" hoses on the web.
If I am not mistaken, Lazada sells stuff more expensive.