A little lost in the jungle of eco shower palms, I chose this one because it is one of the few to provide figures on its flow, which can greatly avoid choosing an unsuitable product. Well I certainly do not regret this purchase after moving in a home where the flow of the shower does not exceed 8L / min and the palm itself was designed for the 20L / min, I had only one ridiculous outlet pressure. With the palm of Ecoxygen shower, problem solved, pressure sensation is there, and the jet of water is much softer touch than I expected was (no effect called "Karcher"). Really good comfort, to see if it will last over time.
EDIT THE 12.17.2014
Product still effective after almost 2 years of use, no complaints; great! Go for it! =)