• Oase Heatup 25 Adjustable Aquarium Heater

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Oase Heatup 25 - Adjustable Aquarium Heater

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Our Price:

Oase Heatup 25 - Adjustable Aquarium Heater

Our Ref: OAJ131
Manufacturers Ref: 45446
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Limited availability - only 2 left at this price.

The Oase 25w HeatUp Aquarium Heaters are high quality thermoheaters which will reliably maintain your aquarium water temperature at the desired level. Simple to use, the temperature can be set using the temperature dial located at the top of the heater with a temperature range of 18 - 32°C. The temperature levels are controlled and monitored by the patented bi-metal technology running through the heater and they have an indicator light which will illuminate when the heating element is active. Oase have also incorporated a patented recalibration system that allows you to adjust the heater by + / - 3 °C to allow for a difference between the tank and the filter temperatures.

These 25w aquarium heaters are suitable for fresh and salt water aquariums and come with a 1.5m power cable.

The Oase HeatUp Heater must be must be submerged and can be mounted using the supplied heater holder.

The 25w HeatUp Aquarium Heaters would normally be recommended for aquariums up 25 litres (5.5 gallons)

All Oase HeatUp Heaters are covered by a 3 year product guarantee.

Use the table below to select the correctly sized item. If you have any difficulties deciding which size is right for you, contact us by email or phone and we will be very happy to assist you.

  Wattage Maximum Recommended
Aquarium Size Litres (Gallons)
Length cm
Oase HeatUp 25
25w 25 (5.5)
Oase HeatUp 50
50w 50 (11) 20.5
Oase HeatUp 75
75w 75 (16.5) 24.3
Oase HeatUp 100
100w 100 (22) 24.3
Oase HeatUp 150
150w 150 (33) 31.5
Oase HeatUp 250
250w 250 (55) 37

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