I stumbled upon something new and interesting in the new CORAL magazine (March/April). To cool a 2000L system, you only use 88W - AWESOME
inlet / outlet
Ø 40mm / Ø 40mm
technical data dimensions (l/w/h) app. for aquaria up to power consumption
Eco-Cooler 320/2 (S) 390x370x360mm 2 fans 600 ltr. 44 Watt
Eco-Cooler 420/2 (M) 490x490x360mm 2 fans 1000 ltr. 44 Watt
Eco-Cooler 420/4 (L) 770x490x470mm 4 fans 2000 ltr. 88 Watt
More Info
http://www.theaquariumsolution.com/?q=node/88
http://www.ultimatereef.net/forums/archive/index.php/t-193794.html
http://www.3reef.com/forums/3reef-radar/deltec-eco-cooler-43798.html
inlet / outlet
Ø 40mm / Ø 40mm
technical data dimensions (l/w/h) app. for aquaria up to power consumption
Eco-Cooler 320/2 (S) 390x370x360mm 2 fans 600 ltr. 44 Watt
Eco-Cooler 420/2 (M) 490x490x360mm 2 fans 1000 ltr. 44 Watt
Eco-Cooler 420/4 (L) 770x490x470mm 4 fans 2000 ltr. 88 Watt
More Info
http://www.theaquariumsolution.com/?q=node/88
http://www.ultimatereef.net/forums/archive/index.php/t-193794.html
http://www.3reef.com/forums/3reef-radar/deltec-eco-cooler-43798.html