Fluval E 200w Advanced Electronic Heater 15-50 Seachem Discus Trace is a

Seachem Discus Trace is a specially formulated trace element supplement designed to support the health and growth of Discus fish

The test kits range goes from a very low to a very high nitrate concentration (approx

Butterflyfish

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Fluval E 200w Advanced Electronic Heater 15-50 Seachem Discus Trace is aFluval E Series Heaters are simple to use aquarium heaters with built in thermostats and dual temperature sensors to constantly monitor and correct aquarium water temperature. Each heater continuously monitors and displays aquarium water temperature with a colour indicator to let you know if the temperature is too hot or cold. The technologically advanced aquarium heater continuously monitors flow too, ensuring that it is positioned correctly and is