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
$168.99
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BAITAI 1000W Aquarium Heater, Industrial-Grade PTC Submersible Fish Tank Heater with LED Thermostat Controller, Dry-Run & Overheat Protection, Energy Saving Shatterproof Heater for 500–1000L Tanks
★★★★★
$168.99
Quantity
1
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About this item
- Industrial-Grade PTC Aquarium Heater – 1000W shatterproof ceramic core offers reliable heating for 500–1000L aquariums, outperforming and outlasting fragile quartz glass heaters.
- Precision LED Controller – External digital thermostat provides ±0.5°C accuracy between 18–35°C. Displays real-time water temperature and retains settings with auto memory after power interruptions.
- Comprehensive Safety Protection – Built-in dry-run sensor, over-temperature cut-off (+3°C), and automatic thermal regulation keep large tanks safe and stable.
- Fast Heating, Lower Energy Use – Advanced PTC element achieves rapid temperature adjustment while saving up to 30% energy, ideal for continuous operation in large tanks.
- Freshwater & Low-Salinity Compatible – Designed for freshwater aquariums and most low-salinity environments. Not suitable for high-salinity marine tanks due to possible PTC corrosion.
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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