AquaMiracle Submersible Aquarium Heaters, 200W Fish Tank Heater with LED Digital Temp Display, Dry-Run Auto Power-Off & Overheat Protection, for Freshwater and Saltwater Tanks (20-40 Gal) - size: For 20-40 Gal Aquariums

About this item

• ADVANCED TEMPERATURE MANAGEMENT – Featuring advanced inverter technology and integrated chips, this aquarium heater maintains stable temperatures with an accuracy of ±1℉. Its user-friendly thermostat displays both current and desired temperatures for effortless operation.
• PRIORITIZING SAFETY – Equipped with overheating and dry run protection, our fish tank heater automatically shuts off if water levels drop too low or if temperatures exceed 97℉, ensuring your fish stay safe.
• MEMORY FUNCTION – The thermostat stores the last settings, so the turtle heater resumes operation at the previous temperature after a power outage.
• PROTECTIVE HOUSING – The removable casing disperses heat safely, preventing glass damage and protecting fish from burns. It's easy to clean and supports temperatures from 64℉ to 93℉.
• MULTIFUNCTIONAL APPLICATIONS – Compatible with freshwater and saltwater, this fish heater works for aquariums, turtle tanks, pet fountains, and even plant seedlings.

Overview

• Product Dimensions ‏: ‎ 9.06 x 1.1 x 1.1 inches; 12.8 ounces
• Item model number ‏: ‎ SC-13 200W
• Date First Available ‏: ‎ October 4, 2025
• Manufacturer ‏: ‎ Shenzhen Tenyon Technology Co., Ltd.
• ASIN ‏: ‎ B0FKYPK16J
• Best Sellers Rank: #30,039 in Pet Supplies (See Top 100 in Pet Supplies) #48 in Aquarium Heaters
• Customer Reviews: 4.5 4.5 out of 5 stars (142)