Hi guys, I'm a new guy from Springbok, Northern Cape. I have a marine tank +- one year. I have plenty of problems in the beginning, but now its up and running with hardly any problems. I've build my own filter 200liter and works perfect. I get my water from the sea. The sea is about 170km from Springbok. I transport 1000l per trip. I will soon put photos on of my marine tank. Cheers