Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Cara Regenerasi Filter Resin Kation dan Anion Menggunakan Cairan Kimia HCL & NAOH. That video is uploaded by AR Tech Ch at 2021-04-15T00:31:28-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [IXMmnG6Snzk]