Hydor
✓Aquarium Heaters
Hydor External Heater Aquariums ETH 300 W Sump and External Filters, Safe and Precise, Tube Diameter 16 mm
★★★★★3.9
$144.99
ViewPrice
$41.99
MARINA Submersible Pre Set Heater 100w
★★★★★
$41.99
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
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Great service
Thousands of happy customers
About this item
- Easy to access temperature set dial
- Easy to read temperature settings
- Impact resistant glass design
- Bumper guard for fish safety
- Water proof sealing
Product description
This powerful 100w submersible heater provides reliable heating for fresh or saltwater aquariums up to 100L. The heater includes many practical features for easy use, safety and convenience.
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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