Hydor
✓Aquarium Heaters
Hydor External Heater Aquariums ETH 300 W Sump and External Filters, Safe and Precise, Tube Diameter 16 mm
★★★★★3.9
$148.99
ViewPrice
$52.99
Interpet Delta Mini Heater Nano Aquarium Fish Tank,Black, 15 Watt - for Aquariums up to 20 litres - UK Plug Small
★★★★★
$52.99
Options
2 availableSize: 15 Watts - Up to 20 Litre
Quantity
1
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About this item
- CONSTANT HEAT OUTPUT - slim and compact aquarium heater pad with constant heat output - always heats to 5°C above ambient room temperature
- MAINTAINS CORRECT ENVIRONMENT FOR YOUR FISH - ideal for maintaining the correct environment for tropical fish and plants in a small aquarium
- FLEXIBLE POSITIONING - easy to install options, under the gravel at the bottom of your tank, or tuck it away in your filter or pop it on the side of your aquarium
- AQUARIUM THERMOMETER INCLUDED - Easy read thermometer strip sticks to outside of the aquarium
- IDEAL FOR SMALL AQUARIUMS - it is the ideal solution for small aquariums up to 20 Litres (4.4 gallons)
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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