12 liters balanced (can be installed in the bathroom) intelligent constant temperature(12升平衡式（浴室内可安装）智能恒温) 16 l balance type (can be installed in the bathroom) intelligent constant temperature(16升平衡式（浴室内可安装）智能恒温) 12 l balanced-silver big screen (can be installed in the bathroom)(12升平衡式-银色大屏（浴室内可安装）) 16 l balanced-silver big screen (can be installed in the bathroom)(16升平衡式-银色大屏（浴室内可安装）) 12 l balanced-silver color screen (can be installed in the bathroom)(12升平衡式-银色彩屏（浴室内可安装）) 16 l balanced-silver color screen (can be installed in the bathroom)(16升平衡式-银色彩屏（浴室内可安装）) 12-liter balanced-golden color screen (can be installed in the bathroom)(12升平衡式-金色彩屏（浴室内可安装）) 16 l balanced-golden color screen (can be installed in the bathroom)(16升平衡式-金色彩屏（浴室内可安装）) 12 l balanced-white silver vertical screen (can be installed in the bathroom)(12升平衡式-白银色竖屏（浴室内可安装）) 16 l balanced-white silver vertical screen (can be installed in the bathroom)(16升平衡式-白银色竖屏（浴室内可安装）) 12 l intelligent constant temperature strong exhaust(12升智能恒温强排式) 16 l intelligent constant temperature strong exhaust(16升智能恒温强排式)

natural gas + self-installation(天然气＋自行安装) liquefied petroleum gas + self-installation(液化石油气＋自行安装) natural gas + door-to-door installation(天然气＋上门安装) liquefied petroleum gas + door-to-door installation(液化石油气＋上门安装)