Marina Submersible Aquarium Heater

Experience reliable and efficient heating for your aquarium with this range of powerful submersible aquarium heaters, designed for both fresh and saltwater environments. Crafted from durable high-impact glass, these heaters are built to withstand normal aquatic conditions while ensuring the safety and comfort of your aquatic life. Each heater features an easy-to-access temperature set dial with clear, easy-to-read settings, allowing you to maintain an optimal temperature range from 20° C to 28° C (68° F to 82° F).

An on/off pilot light indicator provides a convenient visual confirmation of operation, while the waterproof sealing guarantees safe and long-lasting use underwater. Safety is paramount, which is why the heater includes a protective bumper guard to shield your fish from direct contact. Installation is simple and secure thanks to the included bracket with suction cups, ensuring the heater stays firmly in place within your aquarium.

With varying wattages available, these heaters accommodate aquariums ranging from small to large volumes, providing tailored heating solutions to suit your specific tank size. Each unit comes equipped with a generous 1.8-metre electrical cord and meets CSA approval standards, emphasizing quality and safety. 

Key Features:

- Submersible heater suitable for both fresh and saltwater aquariums

- Durable impact-resistant glass construction

- Adjustable temperature dial with easy-to-read settings

- On/off pilot light indicator for operational status

- Protective bumper guard for fish safety

- Waterproof sealing for reliable underwater use

- Includes bracket with suction cups for secure installation

- CSA approved for safety assurance

- 1.8-metre electrical cord for flexible placement

- Temperature range: 20° C to 28° C (68° F to 82° F)

Enhance your aquarium environment with a dependable heating solution designed to promote healthy aquatic life and maintain stable water temperatures with ease and safety.

50-watt submersible heater for fresh or saltwater aquariums
Length: 22 cm (8.5”)
For 38 L (10 US gal) aquariums

100-watt submersible heater for fresh or saltwater aquariums
Length: 22 cm (8.5”)
For 100 L (30 US gal) aquariums

200-watt submersible heater for fresh or saltwater aquariums
Length: 27 cm (10.6”)
For 200 L (55 US gal) aquariums

300-watt submersible heater for fresh or saltwater aquariums
Length: 27 cm (10.6”)
For 300 L (80 US gal) aquariums