TMC Aquarium Cooling Fan tmc substrate along with trace elements such

along with trace elements such as magnesium

Sharp color transitions for easy result interpretation

This bundle includes the advanced A3 Apex Controller

Tunze’s buffer solution offers the reliability you need

TMC Aquarium Cooling Fan tmc substrate along with trace elements suchMaintain a stable, healthy environment for your aquarium with this high performance cooling fan system. Designed to deliver efficient surface cooling, it helps regulate water temperature naturally; ideal for protecting sensitive marine and tropical livestock from heat stress. By increasing airflow across the water surface, the fans promote evaporative cooling, one of the safest and most energy efficient ways to reduce aquarium temperature: as air