Hygger Quartz Heater with Protective Sleeve - 100 Watt Water Changing Material: 316 stainless steel

Material: 316 stainless steel

but the network should not be wired into a loop

5-26 in length helps match smaller aquarium depths and maintenance tasks

Its body may be various shades of olive green

Hygger Quartz Heater with Protective Sleeve - 100 Watt Water Changing Material: 316 stainless steelHygger Quartz Heater with Protective Sleeve 100 Watt Overview of the Hygger Quartz Heater with Protective Sleeve The Hygger Quartz Heater with Protective Sleeve 100 Watt is an adjustable aquarium heater built for small to mid size freshwater and saltwater aquariums. As part of Hygger's HG163 heater family, it uses an explosion proof quartz heating tube protected by a heat resistant ABS sleeve to help keep fish away from the direct heating surface.