Aqueon Submersible Flat Nano/Small Aquarium Heater 5W/7.5W/15W 2-10 Gallon

Description

Flat Aquarium Heater from Aqueon. Choose from 5 Watt, 7.5 Watt or 15 Watt Sizes. ALWAYS ON DESIGN. NO THERMOSTAT.
Aquatic Flat Heaters provide warmth for small tropical fish and are designed for glass or acrylic desktop aquariums at least 1 gallon in size, but less than 10 gallons. They are completely submersible, easy to install and efficiently warm aquarium water. Suctions cups are included so you can mount the heater to the bottom or side wall of the aquarium. Be sure to choose the appropriate size for your aquarium.
Ideal for small glass or acrylic desktop aquariums with up to 2.5 gallons
Fully submersible, vertical or horizontal placement using suction cups that mount to the bottom or side wall of aquarium
Quick and easy installation
Shatterproof construction
Note: Do not operate or leave product plugged in when it is outside of water
This heater does not have a thermostat and is always "ON." Removing lid or venting aquarium may be necessary to keep water from getting too warm if temperature rises above the target temperature.