International | Philippines National | GIZ | 14.08.2019 Resources Download:WASHaLOT 3.0 User’s Guide 1565770743 WASHaLOT 3.0 User's Guide 2019.pdf (0 MB) This guide will provide the school community the basic and necessary information on the installation process, Operation and Maintenance, and common troubleshooting of the WASHaLOT 3.0.