50W heater with thermostat
Resun 50W fully submersible aquarium heater with thermostat, rated for tanks up to 40 litres. Suitable…
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Find a productProduct description
This 50W heater is intended for small aquariums up to 40 litres, where keeping water temperature stable matters more than heating a large volume. It is fully submersible and can be used in both freshwater and marine tanks.
Why it matters
- The adjustment knob allows precise temperature setting, and the readable scale shows the selected value.
- A built-in control lamp lights up while the heater is active, so you can see at a glance whether it is heating.
- The heater is fully submersible, which allows it to be placed directly in the water.
- Suction cups are included, so the heater can be mounted on the aquarium wall.
Specifications
- Power: 50W
- Recommended aquarium capacity: max 40 l
- Dimensions: 31 x 285 mm
- Weight: 0.25 kg
- Water type: freshwater and marine
What it works with
The heater is designed for small aquariums of up to 40 litres, matching its 50W output to that volume. It is a good fit for tanks where a single compact heater with a visible setting and status lamp is needed. Use it with the suction cups supplied to position it in the tank.
Technical specification
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Frequently asked questions
It is designed for aquariums up to 40 liters. The heater measures 31 x 285 mm.
Yes, the supplier states it is suitable for both freshwater and marine aquariums. It is fully submersible.
A precise adjustment knob lets you set the temperature, and a clear indicator helps you read the setting. The heater comes with suction cups for attaching it to the aquarium wall.
A built-in indicator lamp lights up when the heater is switched on. This lets you check its operation at a glance.
It has a power rating of 50 W. The package weighs 0.25 kg.
Questions & answers
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Delivery methods
Payment methods
BLIK
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Card, Apple Pay, Google Pay
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