15 Amp capability. Visi-Therm Submersible Reservoir Heaters by Aquarium Systems Nutrient solution temperatures below 65 degrees F. will greatly slow plant growth. Completely submersible automatic reservoir heaters offer easy and precise setting of desired temperature. Thermometer style temperature indicator is easily visible. Sensitive and reliable thermostat maintains uniform temperature.
Heating element is highly efficient and compact.
Designed for extended use and complete safety. Supplied with strong support clips and suction cups. Plastic Net Pots Net pots are used in a wide variety of water gardening applications including hydroponics and water gardening. Durable construction allows reusability.