Tetra HT55 200 Watt Submersible Heater algaemax wafers

Tetra HT55 200 Watt Submersible Heater algaemax wafersTetra'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

Fiber 2% min

Sodium Selenite

The filter also provides the option of adding a carbon cartridge (sold separately) for additional chemical filtering

Dimensions 13 x 4

Up to 55 Gallons

when the copper levels reach a certain point

The Eliminator UV Series aids in controlling unwanted algae blooms and helps eradicate free-floating parasites such as Ich

This Size 6 API Bio-Chem Zorb Pouch contains a superior blend of resins and activated carbon for the most crystal-clear aquarium water imaginable

Includes a large surface area across this suspending media form which is ideal for biological filtration

signaling that the filter needs to be cleaned

highly digestible daily diet for baby through adult koi

Light Dome 18 cm / 7”