Eheim Jager 125W Submersible Aquarium Heater eheim Compatibility: Suitable for Fluval 04/05/06/07

Compatibility: Suitable for Fluval 04/05/06/07 and FX5/6 filters

Phosphat-E is more than 50% stronger than many competing products

enabling the immediate activation of the aquarium's biological filtering activity

this heater offers convenience and flexibility for various aquarium setups

Eheim Jager 125W Submersible Aquarium Heater eheim Compatibility: Suitable for Fluval 04/05/06/07The Eheim Jager 125W aquarium heater is a trusted choice for researchers and aquarists seeking reliable temperature management for their aquatic environments. Engineered for both freshwater and saltwater applications, this heater is equipped with a precision thermostat that allows adjustable temperatures ranging from 64F to 94F. Its robust construction includes a 2mm thick, shock resistant Pyrex glass tube, significantly outlasting many other options.