Marina Submersible Heater 10.5in 300W
Powerful 300-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 300 litres (80 US gal) aquariums. The heater includes many practical features for easy use, safety and convenience, including an easy-to-access temperature set dial, on/off pilot light indicator, and a bumper guard for fish safety. Made of durable high-impact glass, it’s built to last under normal aquatic conditions.
Key Features
- 300-watt submersible heater for fresh or saltwater aquariums
- Length: 27 cm (10.6″)
- For 300 L (80 US gal) aquariums
- Easy-to-access temperature set dial
- Easy-to-read temperature settings
- On/Off pilot light indicator
- Bumper guard for fish safety
- Constructed from durable high-impact glass
| Specification | Details |
|---|---|
| Heating Power | 300W |
| Heater Length | 10.6″ (27 cm) |
| Compatible Aquarium Size | Up to 300 L (80 US gal) |
| Material | High-impact glass |
FAQ
What is the maximum aquarium size this heater can handle?
This heater is suitable for aquariums up to 300 litres (80 US gal).
Does the heater come with a safety feature to protect fish?
Yes, it includes a bumper guard to prevent fish from coming into contact with the heater.
Can I adjust the temperature easily?
Yes, the heater has an easy-to-access temperature set dial with clear, easy-to-read settings.
Zoe McGrath –
The heater works steadily and maintains the water temperature well. The dial is easy to adjust and the pilot light helps me know when it’s on. The bumper guard keeps my fish safe. It’s reliable and has held up well after several months in my 300L saltwater tank.
Alison Hudson –
I installed it in my freshwater tank and it keeps the temperature stable. The glass is sturdy and the temperature control is simple. I appreciate the on/off indicator. A little bulky for smaller tanks, but perfect for my size.
Sarah Murray –
Great product for maintaining consistent water temperature. The heater doesn’t overheat and the glass body is durable. My fish seem more active now. Easy to install and the temperature dial is intuitive.