AQUATOP 50W Premier Glass Heater with Protective Guard ? HTG-50 Overview The AQUATOP HTG-50 Premier Glass Heater is a compact, fully submersible aquarium heater designed for fish tanks up to 13 gallons. Featuring an adjustable temperature range of 68F to 93F, this heater provides stable and precise heating to maintain an optimal environment for aquatic life. The protective guard ensures added safety by preventing direct contact with fish and plants while allowing efficient heat distribution. Key Features Fully Submersible Design ? Ensures even and consistent heating with flexible placement inside the tank. Protective Guard ? Prevents direct contact with fish, plants, and decorations, reducing the risk of burns or damage. Adjustable Temperature Control ? 68F ? 93F for precise temperature management. Durable Glass Construction ? Made from shatter-resistant, high-quality glass for long-lasting reliability. Ideal for Small Tanks ? Perfect for aquariums up to 13 gallons, including betta and nano tanks. Freshwater Saltwater Compatible ? Suitable for various aquatic setups. Easy-to-Use Temperature Dial ? Allows for quick and accurate adjustments. Product Specifications Brand: AQUATOP Model: HTG-50 Power: 50W Temperature Range: 68F ? 93F (Adjustable) Tank Compatibility: Up to 13 gallons Material: Shatter-resistant glass with protective guard Submersible: Yes Usage: Freshwater saltwater aquariums The AQUATOP HTG-50 Premier Glass Heater is a compact, efficient, and reliable heating solution, ensuring consistent water temperature and enhanced protection for fish and aquatic life in small aquarium setups.