The durable polymer exterior of the Pro Heater is shatterproof to resist aggressive fish and other breakage hazards. With no glass components, these heaters will withstand any abuse your fish can dish out. Electronic thermostat for accurate temperature control to +/- 1 degree F. Auto shut-off saves the element if it runs dry and restarts the unit automatically when submerged again. Fully submersible. Includes suction cups and 6 ft cord.
Specifications Aquarium Type Fresh and marine
Maximum Tank Size Up to 90 gallons
Temp Range 68 to 88 degrees F.
Ul Listed Yes
Cord Length 6 ft.
Warranty Limited lifetime warranty against defects in materials and workmanship.