Maintain constant and stable temperatures for your aquatic creatures to thrive with AquaTops GH-100W aquarium heater. This analog glass heater offers simple and easy installation with the use of the included suction cups and can handle aquariums up to 25 gallons. With the highly visible temperature setting, the GH-100W 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 and 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 Specifications: Tank Capacity: Up to 25 gallons Power: 100W Temperature Range: 68-93F Dimensions: 1.25 x 1.25 x 10.0 Model: 01939 Reviews There are no reviews yet. Be the first to review “AquaTop 100-Watt Submersible Glass Heater @ Fish Tanks Direct” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.