Aquatop 100W GH PRO Submersible Quartz Aquarium Heater – Adjustable Temperature Control, Durable Quartz Glass, Ideal for Freshwater & Marine Fish Tanks Up to 30 Gallons, GHPRO-100W

Features

• Fully Submersible Design: The 100-watt heater features a fully submersible, double-sealed structure for safe, efficient heat distribution throughout aquariums.
• Precision Temperature Control: Adjustable temperature dial offers precise control from 68°F to 93°F (20°C to 34°C), perfect for maintaining optimal conditions for aquatic life.
• Durable Quartz Glass: Made from high-quality quartz glass for excellent durability and resistance to sudden temperature changes, suitable for both freshwater and saltwater aquariums.
• Built-In Overheat Protection: Includes an automatic shut-off feature to prevent overheating, ensuring a safe environment for your tank.
• Compact and Efficient: Measures 9.5 inches, ideal for aquariums up to 30 gallons, offering effective heating in a compact form.