Hey yall! AI Nero 5, used about 3 months. Great pump, easy to program with myAI app. Just freeing up space in the tank. $150 BRS 1.1 ml/min dosing pumps. Used for about 4 months with 2 part. Also work fine, just freeing up space. $40 each or $60 for both. I'm located in DSM metro. PayPal and cash accepted. Thanks!!