Aqueon Aquarium Fish Tank Preset Heater For Up To 40 Gallons, 100 Watts

Aqueon Aquarium Fish Tank Preset Heater For Up To 40 Gallons, 100 Watts

• Preset to 78 degree, accurate to plus/- 1 degree
• No adjustment required
• Shatter resistant
• Fully submersible, auto shut-off when overheats, resets when cools down
• LED light turns on when aquarium water is being heated
• Ideal for aquariums up to 30 gallons

Aqueon Preset Heaters require no adjusting! The preset temperature has been calibrated to 78°, appropriate for most tropical fish. The fully submersible heaters are constructed of shatter-resistant quartz glass and features an automatic safety shut-off to avoid overheating. An LED indicator light displays red when actively heating. Can be positioned at a horizontal or vertical angle in your tank.