Alterac Water Filter

Introduction
The Alterac Water filter was created due to the concern that the Alteraci people and its soliders are not getting clean water and that clean water is limited. So thus the Alterac Water Filter was created on January 625 K.C.

Description
This water filter consists of the top where water is poured into the top container. THe top consists of gravel the second is coal or charcoal third is a last layer of gravel.

How it works
First, water is poured into the top. Then it slowly trickles through the layer of gravel to then flow down to the layer of coal or charcoal. In the final stage it then flows down the las layer of gravel and trickles down into the container of filtered water. Giving the civilians and soliders of Alterac fresh and clean drinking water.