Tajjo
New member
Hey all I need a new pump my k4's went put so I had been running only off my maxi mod. We all know how long those last for. Anyway I'm here to kinda do the buy once cry once deal. So I had my eye set on the tunze 6105 for a few weeks now but I was looking to buy an noticed the polario which wlsewmed sweet I has a controll and has 2 heads for flow which can alternate. So what do you know about these 2 pumps? Any suggestions?