Trigger Systems specializes in aquarium sump manufacturing. They manufacture all sumps here in the USA (Dallas, TX). Trigger Systems build each sump as if it were their own. They take pride in the robustness, efficiency of the des...
Large internal volume with a small footprint
Optimal efficiency through high internal recirculation and fast Nitrate removal
Top-loading lid with detachable tubes for easy maintenance
No feeding liquid required...
Specifically engineered to meet the environmental demands of fish ponds
The lightweight media is designed for very high flow rates
Low head loss
Very high biofilm surface This is the n...
Precision Marine Pro Series Refugiums offer an upgrade from our Classic Series. The Pro Series utilize the Precision Marine Quiet-Flow system to bring aquarium water to the reservoir and into the micron bags. This is accomplished ...