The Exo Terra Monsoon Nozzle Extension Kit contains one, easy-to-install nozzle that allows you to grow your existing terrarium setup or extend the system to multiple terrariums.
The Monsoon RS400 Exo Terra has two original nozzles and can be supplemented with 4 additional nozzles. Water spray nozzle with hoses for the Monsoon RS400 Exo Terra, easy to install.