Hygger Quartz Heater with Protective Sleeve - 50 Watt RO-DI Water Filters Removes copper from medicated systems

Removes copper from medicated systems

Phosphorus (max): 0

Pollen-style CO2 diffuser for planted aquariums

and supplemental fill-light applications

and daily lighting control

Hygger Quartz Heater with Protective Sleeve - 50 Watt RO-DI Water Filters Removes copper from medicated systemsHygger Quartz Heater with Protective Sleeve 50 Watt Overview of the Hygger Quartz Heater with Protective Sleeve The Hygger Quartz Heater with Protective Sleeve 50 Watt is a compact adjustable aquarium heater designed for small freshwater and saltwater aquariums. Part of Hygger's HG163 heater family, it combines an explosion proof quartz heating tube with a heat resistant ABS protective sleeve to help shield fish from direct contact with the heating