Heating & Cooling JBL

JBL ProTemp S aquarium heaters incorporate the latest technology and are suitable for use in both freshwater and marine water aquariums. A protective plastic grid around the quartz glass prevents fish accidentally touching the hot surface and suffering burns. This also protects the very tough safety quartz glass from damage when handled carelessly.

JBL ProTemp e300 is a comfortable external heater for aquariums from 90-300 l capacity. The JBL ProTemp e300 makes a conventional heating element in the aquarium unnecessary. Many aquarium keepers are bothered by technology in the tank.

JBL bottom heater ProTemp b10 III is a modern substrate heater for planted freshwater aquariums of approx. 40-120 L capacity. Aquatic plants grow better in the wild when they have access to seeping nutrition sources.

JBL rubber slotted suction holders to attach heating cables in aquariums and terrariums.