• 500W aquarium heater with temperature display, designed for tanks up to 300L/79Gal, featuring water-off and overtemperature protection, ideal for maintaining optimal water temperature between 59-93°F.
  • 500W upgraded aquarium heater with digital temperature display, four suction cups, and built-in energy-saving sensor, designed for efficient and safe heating of fish tanks.
  • Aquarium heater with accurate temperature control, red and green indicator lights for temperature status, and features for real-time monitoring and adjustment.
  • Image of a dual-function aquarium heater demonstrating its safety features, including digital temperature display and automatic shut-off for over-temperature and low water levels, ensuring the safety of aquatic pets.
  • Installation guide for an aquarium heater showing correct and incorrect positioning with power cord management tips.
  • Heater for aquariums up to 300L/79Gal, featuring settings for freshwater, saltwater, turtle, and fish tanks, with a visible digital display and control switch.
1 6

Doba

500W Aquarium Heater

500W Aquarium Heater

$39.99 USD
$41.01 USD $39.99 USD
Sale Sold out
Shipping calculated at checkout.

Powerful submersible heater with precise temperature control, double-layer safety, and convenient external controller ideal for freshwater and saltwater tanks.

View full details