Aqua One Glass Aquarium Heater 25W – 18.5cm – 25 Watt

$42.95

Aqua One Glass Aquarium Heater 25W – Compact, Precise, and Reliable Heating for Small Tanks

The Aqua One Glass Aquarium Heater 25W is the ideal solution for maintaining consistent and healthy water temperatures in nano and small aquariums. Designed with efficiency and reliability in mind, this compact heater is perfect for aquariums up to 25 litres, delivering steady performance without taking up unnecessary space.

At just 18.5cm in length, this slimline heater fits easily into tight spaces, making it an excellent choice for small tanks, betta tanks, shrimp tanks, and other compact aquatic setups. Whether you’re maintaining a freshwater or marine aquarium, the Aqua One 25W heater ensures your aquatic life remains comfortable and stress-free.

The built-in adjustable thermostat allows you to fine-tune the temperature to suit your specific needs, helping to prevent sudden fluctuations that can be harmful to fish and invertebrates. Made from high-quality, durable glass, this heater is designed to withstand long-term use while offering reliable temperature regulation.

Key Features:

•Compact Design: Only 18.5cm long – ideal for nano tanks and tight enclosures.

•Accurate Temperature Control: Adjustable thermostat for stable and consistent heat.

•Durable Construction: Crafted from tough, high-quality glass.

•Energy Efficient: 25W power output for effective heating of aquariums up to 25L.

•Versatile Application: Works with both freshwater and marine aquariums.

Usage Instructions:

Submerge the heater completely in your tank, positioning it horizontally or vertically using the included suction cups. Adjust the thermostat to your desired temperature and use an aquarium thermometer to monitor conditions regularly for optimal health.

Our pet fish originate from all over the globe and water temperatures vary immensely in their native environments. To be able to keep fish in an environment which is conducive with their natural habitat, we mostly will need to increase water temperature above normal room temperature.The Aqua One Glass Heater range provides a great heating solution for each aquarium set up.Suitable for: Cold water, Tropical & Marine

  • Quality and economical heaters
  • Completely submersible with double insulations
  • Heater thermostat with easy to use temperature settings
  • Large temperature range 20°C – 34°C
  • Automatic shut ‘off’ and ‘on’ light
  • 2 + 1 year Guarantee

 

Code Model For Aquariums up to Length Wattage Cable length
11301 25W 25 L/H 18.5 cm 25W 1.8m
11302 55W 55 L/H 20.5 cm 55W 1.8m
11304 100W 100 L/H 24.5 cm 100W 1.8m
11305 150W 150 L/H 24.5 cm 150W 1.8m
11306 200W 200 L/H 30.0 cm 200W 1.8m
11308 300W 300 L/H 35.5 cm 300W 1.8m

(AQO-11301)

Prices subject to change*

20+ years of experience

over 400000 customers

100% secure checkout

over 400000 customers