Tunze MAR-3181 Macroalgae Reactor Refugium

In new condition originally 500 plus tax Grow Macro Algae to Control Nitrates and Phosphates! Cultivating chaetomorpha algae in the Tunze MAR-3181 makes controlling your aquariums nutrients clean and easy. Tunze's algae reactor can be placed internally in your sump, or placed externally if you do not have room in your sump, or just don't have a sump. The reactor uses an external lighting solution provided by the Tunze Eco Chic Refugium Light that can be fully submerged underwater for maximum efficiency. To help increase the efficiency of the external light, water that is input into the reactor creates a spinning effect that forces the algae to circulate inside the MAR-3181. One of the biggest downsides to an algae reactor is the maintenance, and Tunze has made harvesting super simple with an easy to remove lid that is held on by large thumbscrews and only takes about a minute to remove the algae, harvest it, and replace the cap. Recommended Max Tank Volume - 160 Gallons Specifications: Reactor Dimensions - 9.2" L x 7.7" W x 16.6" H Flow Rates - 132 - 318 GPH Lighting Power Consumption - 9W @ 120VAC (approx) Circulation Pump - Comline Pump 2500 Pump Power Consumption - 20W @ 120VAC (approx) Pump Dimensions - 3.5" x 2.8" x 2" Silicone Tubing Size - 3/4" What's Included? 1x MAR-3181 Algae Reactor 1x Eco Chic Refugium LED Light 1x Comline Pump 2500 1x Turbelle Basic Controller 7090.200 2x 80" Silicone Hoses