Description
Aqua One Adjustable Glass Aquarium Heater – 25W
Set the perfect temperature for your fish with the Aqua One Adjustable Glass Aquarium Heater. This high-quality, economical 25W heater has an adjustable thermostat with easy-to-use temperature settings and an easy-to-read temperature guide, so you can dial in exactly the right warmth for your fish.
It's fully submersible with double insulation for safe, reliable operation. The built-in thermostat switches the heater on and off automatically to hold your chosen temperature, and the handy "on" indicator light shows you when it's heating. The automatic shut-off adds extra peace of mind.
It's ideal for aquariums up to 25 litres, including betta tanks, shrimp tanks, nano aquariums and small tropical setups. It's suitable for both tropical freshwater and marine aquariums, and because it's adjustable, you can match the temperature to the needs of your particular species.
Key Features
-
Adjustable thermostat: Set the ideal temperature for your fish
-
Easy-to-read guide: Clear temperature markings for simple adjustment
-
25W heater: Designed for aquariums up to 25L
-
Fully submersible: Can be fully submerged for even heating
-
Double insulated: Safe, reliable operation
-
Automatic shut-off: Extra safety protection
-
Indicator light: Shows when the heater is on
-
Tropical and marine: Suitable for tropical freshwater and marine aquariums
Suitable For
Tropical freshwater and marine aquariums up to 25 litres, including betta tanks, shrimp tanks, nano aquariums and small tropical setups
Product Specifications
| Specification |
Details |
| Brand |
Aqua One |
| Type |
Adjustable glass aquarium heater |
| Wattage |
25W |
| Aquarium Size |
Up to 25L |
| Features |
Adjustable thermostat, temperature guide, fully submersible, double insulated, auto shut-off, indicator light |
| Suitable For |
Tropical freshwater and marine aquariums |
Safety tips: Let the heater sit in the water for about 15–30 minutes before plugging it in, so the glass adjusts to the water temperature. Always unplug the heater before removing it from the water or doing maintenance. Use a separate thermometer to check your aquarium's temperature.
