Fluval M 50 Watt Submersible Aquarium Heater Heaters wirelessly give you updates on

wirelessly give you updates on the operation and be automatically configured to work with your specific aquarium setup

To remove undetectable substrate leaching copper keep CupriSorb™ in use for at least 2 weeks after copper tests report no copper

Levels above 420 mg/L are not beneficial

omega fatty acids and excellently digestible proteins

Fluval M 50 Watt Submersible Aquarium Heater Heaters wirelessly give you updates onFluval M50 Premium Aquarium Heater is quality manufactured in Europe using superior components and construction. Sleek and compact, the submersible heater provides exceptional performance and unsurpassed reliability. The heater also includes an exclusive mirror technology that reflects the colors of the aquarium and enhances overall aesthetics. Key Features: Quality heater made in Europe using superior components and construction Sleek and compact