I've filled a 5 gal bottle with water 4 times now & the taste from the interior resouvairs is still there, how many cycles does it take to get rid it?

Hi ACCC, thank you for reaching out. We're sorry to hear about the issues you're having. We recommend using the following instructions to clean your dispenser: https://www.youtube.com/watch?v=QwdSPu2TYjo Please contact us at social@primowater.com if this does not fix the issue.