Mylivell Fish Tank Aquarium Heater - Adjustable Submersible 200W Aquarium Heater with Thermostat for 40-65 Gallon Betta, Turtle, Saltwater and Freshwater Tanks

About this item

• Stable Warmth for Daily Aquarium Care: Designed for 40-65 gallon fish tanks, betta tanks, turtle tanks, and small home aquariums, this 200W aquarium heater helps maintain a steady water temperature for everyday aquatic care. Suitable for both freshwater and saltwater tanks, it is ideal for fish keepers who need reliable heating for seasonal temperature changes, indoor tanks, and daily tank maintenance.
• Easy Temperature Adjustment for Different Tank Setups: The top control knob allows simple temperature adjustment from 63°F to 89°F, making it easy to set the right warmth for betta fish, tropical fish, turtles, and other aquatic pets. The clear heating indicator light shows when the heater is working, so tank owners can quickly check the operating status at a glance.
• Automatic Heating Control for Comfortable Water Conditions: Built with electronic temperature control, this fish tank heater automatically turns on and off to help maintain the selected temperature. The stepwise heating system helps reduce temperature swings, keeping the water environment more stable for daily feeding, resting, and active swimming.
• Durable Glass Design for Freshwater and Saltwater Use: Made with shatter-resistant, corrosion-resistant, and wear-resistant microcrystalline glass, this submersible aquarium heater is built for long-term use in both freshwater and marine tanks. The nickel-chromium alloy heating element supports efficient heat transfer, making it suitable for home aquariums, turtle tanks, and decorative fish tanks.
• 4.2 ft Power Cord for Flexible Placement: The 4.2 ft power cord provides more placement flexibility when setting up tanks on stands, shelves, desks, or aquarium cabinets. The heater should be fully submerged before use and positioned where water can circulate properly. Mylivell provides a one-year warranty for added confidence in daily aquarium heating.

Overview

• Package Dimensions ‏: ‎ 13.3 x 2.8 x 1.6 inches; 6.38 ounces
• Date First Available ‏: ‎ September 4, 2019
• Manufacturer ‏: ‎ Mylivell
• ASIN ‏: ‎ B07X911TGC
• Best Sellers Rank: #149,341 in Pet Supplies (See Top 100 in Pet Supplies) #265 in Aquarium Heaters
• Customer Reviews: 4.5 4.5 out of 5 stars (515)