Tetra HT Submersible Aquarium Heater: HT10 Heater - 50 Watt Size:HT10 Heater - 50 Watt thanks to a delicious blend

thanks to a delicious blend of humanely raised

Thiamine Mononitrate

For more information please visit your local independent pet retailer

dried Bifidobacterium animalis fermentation product

Tetra HT Submersible Aquarium Heater: HT10 Heater - 50 Watt Size:HT10 Heater - 50 Watt thanks to a delicious blendTetra's HT line of heaters are easy to use and work in aquariums ranging from 2 to 55 gallons. The heaters have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees F. All HT heaters have indicator lights to let you know when the heater is on, heating the aquarium. All Tetra HT heaters have red green indicator lights to let you know when the heater is heating(red) or on standby(green). The low voltage