The eSpring™ Base Housing is the part of your eSpring Water Purifier, which securely accommodates all parts of the eSpring unit inside one case. It maintains the safe and firm position of the base, as well as the tight and secure lock with the top shroud. In case the original part becomes broken or gets damaged, maintain the functionality and convenience by replacing your eSpring Base Housing with the original eSpring Base Housing. Conveniently it can be easily exchanged without any professional prior knowledge nor skills. Also, no tools are required to exchange eSpring Base Housing. Simply deinstall your unit and disassemble all parts to replace the base housing with the new one.