![](https://www.lorenzetti.com.br/images/default-source/produtos-png/purificadores/derivacao_purificadores.png?sfvrsn=f3534a4c_2)
Derivation
Description
The Derivation is indicated for installation of water purifier at the point of use. It has a water flow regulator screw, that for safety this screw exits the factory in the totally closed position, if it is necessary to use is recommended to use a screwdriver to open it.