Simply the most technologically advanced heaters available today, the Fluval E series advanced electronic aquarium heater with VueTech technology delivers peace of mind bycontinuously displaying real time water temperature. Equipped with an advanced digital microprocessor monitoring system with dual temperature sensors, the E series continuously monitors and displays aquarium water temperature, ensuring the well-being of your aquarium inhabitants.The heater is ideal for aquariums up to 100 US gal (375L), and can be used in fresh and saltwater tanks.

Fluval E 300 watt electronic heater with VueTech technology. The heater is ideal for aquariums up to 100 US gal (375L). Incl. 3 suction cups, flat heater bracket and angled heater bracket Learn More