Maintain constant and stable temperatures for your aquatic creatures to thrive with AquaTop's GH line of heaters aquarium heater. This analog glass heater offers simple and easy installation with the use of the included suction cups. With the highly visible temperature setting, the GH series is easy to set and adjust to the desired temperature with the use of the Temperature Adjustment Knob. This powerful heater also has double insulation is made from high quality insulated glass. Easy to use temperature setting Adjustable temperature with over-wind protection Suitable for fresh and saltwater use.Features:• Fully Submersible• Easy to use temperature setting• Adjustable temperature with over-wind protection• Suitable for fresh and saltwater use 50W:• Tank Capacity: Up to 13 gallons• Power: 50W• Temperature Range: 68-93F• Dimensions: 1.25 x 1.25 x 8.5 75W: • Tank Capacity: Up to 20 gallons• Power: 75W• Temperature Range: 68-93F• Dimensions: 1.25 x 1.25 x 8.5 100W: • Tank Capacity: Up to 25 gallons• Power: 100W• Temperature Range: 68-93F• Dimensions: 1.25 x 1.25 x 10.0 150W: • Tank Capacity: Up to 40 gallons• Power: 150W• Temperature Range: 68-93F• Dimensions: 1.25 x 1.25 x 10.0 200W: • Tank Capacity: Up to 50 gallons• Power: 200W• Temperature Range: 68-93F• Dimensions: 1.25 x 1.25 x 12.0 250W: • Tank Capacity: Up to 65 gallons• Power: 250W• Temperature Range: 68-93F• Dimensions: 1.25 x 1.25 x 12.0 300W:• Tank Capacity: Up to 75 gallons• Power: 300W• Temperature Range: 68-93F• Dimensions: 1.25 x 1.25 x 14.0
