Hydor
✓Aquarium Heaters
Hydor External Heater Aquariums ETH 300 W Sump and External Filters, Safe and Precise, Tube Diameter 16 mm
★★★★★3.9
$185.99
ViewPrice
$67.99
Sgizoku 100W Aquarium Heater - Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water - Use for 40L-100L Saltwater and Freshwater Aquarium
★★★★★
$67.99
Quantity
1
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About this item
- 【Explosion-proof Quartz Heating Tube】 Made of high-quality materials, scientifically designed, safer than traditional heaters. Equipped with a plastic protective cover: prevents small fish from burning
- 【Anti-Dry Burning】When the heater is exposed to air or running, the heating rod will automatically turn off, showing "E1"
- 【Aquarium Heater with Adjustable Temperature】 Wide temperature range:18-34 °C. Slight deviations: ±2 °F. Just press the button on the controller to freely set your desired water temperatures.
- 【Overheating Protection】The fish tank heater automatically shuts off when operating at abnormally high temperatures and displays" H1". Prevent water temperatures from getting too high in time to keep aquatic life healthy.
- 【Detect Temp Timely】With a built-in thermostat, the aquarium heater starts working when the water temperature is below the set one and the indicator light turns red. It stops heating automatically when reaching the set temp and the light turns green.
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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