Specifications
1) CE TSE RoHS ISO90012)Brass material with pasltic stick Just touch
Water Tap Filter(tap water filter,saving water aerator)
Water Tap Filter(tap water filter,saving water aerator) QL-JS001
Weight: 38g
Material: Brass body and chorme finished, with plastic stick.
Water Tap type as per shown in picture. They call it perlizador to him. Because when it is put in tap it leaves the water as if if had gas and it saves very much water.
It has a spiral like which one sees that she is the one that serosca to the tap.
Instruction:Just touch it it can fall the water.