Hydor
✓Aquarium Heaters
Hydor External Heater Aquariums ETH 300 W Sump and External Filters, Safe and Precise, Tube Diameter 16 mm
★★★★★3.9
$173.99
ViewPrice
$77.99
HeatUp 75 Aquarium Heater - Oase
★★★★★
$77.99
Quantity
1
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Thousands of happy customers
About this item
- Robust and Slim design
- Perfect for submerged use
- Easy to view function check by an activated control light
- Easy to adjust
- 75 Watts
Product description
Product description Oase HeatUp Aquarium heaters are a robust and reliable way of controlling the temperature in your tank. The slim design heaters can be easily controlled to enable you to readjust the temperature precisely ( + / - 3°C) depending on the needs of your tank. The function of the heater can be easily detected by way of the activated control light at the front of the tube. The temperature levels can be controlled and monitored by the patened bi-metal technology runinng through the heater. Each heater can be easily submerged underwater and has an easy to use and instal holder. Each HeatUp has a 1.5m power cable and comes with a 3 Year GuaranteeThe Heaters are suitable for Fresh and Salt Water Tanks HeatUp75 Dimensions (WxH): 23 x 243mm Wattage : 75 Watts Directions Read Instructions on Bottle
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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