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EHEIM thermocontrol 50 W Adjustable Aquarium Heater

AED 131.88 Includes 5% VAT AED 125.60 excl. VAT

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UAE delivery only. In-store pickup available.
Delivery fees are shown at checkout based on your address.
Large aquariums & cabinets: contact us before ordering to confirm delivery availability, charges, floor/lift access and handling.

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The EHEIM thermocontrol 50 W is an adjustable aquarium heater for approximately 25–60 L freshwater or marine aquariums. Its temperature dial covers 18–34 °C, with a control lamp showing when the heater is operating.

Key features

Adjustable temperature setting with recalibration capability.
Glass-jacket heater with automatic dry-run shut-off.
Submersible design with a double suction-cup holder.

Specifications

Brand	EHEIM
Article number	3612110
Power	50 W
Suggested aquarium size	25–60 L
Temperature range	18–34 °C
Dimensions (diameter × length)	36 × 243 mm
Cable length	Approx. 1700 mm
Aquarium type	Freshwater and marine
SKU	A001495

Before installation

Choose the heater around your tank volume and required temperature rise. Follow the supplied manual for water level, placement and electrical safety, and check the aquarium temperature with a separate thermometer. Compare the thermocontrol 25 W if you need a different power rating.

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5 stars: 2 (67%)
4 stars: 1 (33%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Good but tricky to set right

This heater is great, I use it for my Betta fish. There is a red bit on it and of that is not turned all the way to the right you get the wrong temp and could cook your poor fish, so minus a star. I would always recommend a thermometer to double check the temp! Also this has a light so you can tell when it's working. It always keeps the temperature stable but sometimes if I turn it off I have to reset the temperature. Overall I would buy again.

Consistent, accurate and no fault heater.

Wonderful heater. Will just fit a 30x30x30 cube. It's definitely worth the extra price for a very consistent heater. I've used it for over 6 months now and have had no issues. The temperature on the heater is basically exact to what it puts out in the tank unlike cheaper product. Couldn't ask for a better product.

Great little heater.

Bought this for a 22L tank (appx 12x12 inch cube) as the 25w may have been a little inefficient according to another reviewer, but apparently does work for up to 60L tanks.
Good little heater (9inch length) and keeps my Rasboras, Tetras and Amano shrimp warm (I keep a 25°C constant).
The instructions did state the heater may not be truly calibrated and may need adjusting to get the correct temp, but mine was fine and did not altering.
I'd definitely recommend this!

EHEIM thermocontrol 50 W Adjustable Aquarium Heater

Key features

Specifications

Before installation

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