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hygger DUK-HG096-200W-UK 200W Aquarium Heater
The hygger DUK-HG096-200W-UK is a 200W submersible aquarium heater with an external digital temperature controller. Its listed tank range is 80–120L, and the controller displays current and target temperatures while allowing adjustment without reaching into the water.
At a glance
- External controller shows both current and target water temperatures and adjusts from outside the tank.
- The listing describes overheat cut-off at 35°C (95℉), dry-run shut-off when lifted from water, and retention of the last temperature setting after a power outage.
- Red light indicates heating and green light indicates that the set temperature is being maintained, according to the listing.
- The heater is described as quartz glass with a nickel-chromium heating element and silicon carbide conduction.
Pros and cons
Pros
- External temperature adjustment avoids reaching into the aquarium to change the setting.
- The display provides current and target readings in one place, which may simplify routine temperature checks.
- The stated memory function restores the previous setting after a power outage.
Cons
- A water-circulating pump is required for even heat distribution, adding an equipment and installation requirement.
Technical specifications
10 specifications| Rated power | 200 watts |
|---|---|
| Recommended tank volume | 80-120L (21–32 gallon) |
| Adjustable temperature range | 15–34°C (59–93°F) |
| Over-temperature cut-off | 35°C (95℉) |
| Recommended pump effective flow | 480‑960 L/H |
| Dimensions listed | 23.5 x 10 x 5 cm; 300 g |
|---|---|
| Weight listed | 300 g |
| Model number | DUK-HG096-200W-UK |
|---|---|
| Colour | Black |
| Quantity | 1 |
What to know before buying
- The listing specifies a 200W heater for 80–120L and a recommended pump flow of 480‑960 L/H. It says a circulation pump is needed for even heat distribution. The controller is non-waterproof, so for an outdoor pond the listing requires it to remain in a rain-protected shelter. The heater's out-of-water and over-temperature cut-offs are listing claims, not independently verified performance.
Who is it for?
A good fit for
- Aquarium keepers whose tank is within the listed 80–120L range and who can provide the recommended water circulation.
- Buyers who want to adjust the temperature externally and see current and target readings on a digital controller.
Less suited to
- Set-ups without a water-circulating pump for distributing heat.
- Outdoor pond installations where the controller cannot be kept sheltered from rain.
Frequently asked questions
What tank size is this heater listed for?
The listing recommends this 200W model for 80–120L tanks. It also gives a recommended circulation-pump flow of 480‑960 L/H for that heater size.
What temperature can the controller be set to?
The stated adjustable range is 15–34°C (59–93°F).
Does it need a circulation pump?
The listing says to use a water-circulating pump for even heat distribution and recommends 480‑960 L/H effective flow for the 200W model.
Can it be used in an outdoor pond?
The listing says the controller is non-waterproof. For outdoor pond use, it must be kept in a rain-protected shelter.
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Offer details
- The listing shows an offer to apply a 5% voucher, subject to its terms.
£23.19View offer
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