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
$31.99
CarPlusStudio Aquarium Heater - Power Saving Fish Tank Heater with Temperature Display - Submersible Heater for Fish Tank Water (100W)
★★★★★
$31.99
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1
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About this item
- 🐠 High Quality Material: The aquarium heater is made from waterproof components and thickened quartz glass. It's delicate, shatterproof, and durable. The "on" indicator lamp helps you easily check the product’s operation, providing a warm environment for your fish.
- 🛠️ Easy to Use: Simple to install with a high-temperature resistant explosion-proof quartz glass tube. Features an adjustable temperature display for enhanced safety.
- 💧 Strong Stability: Designed with double-layer waterproof protection and fully submersible. It accurately maintains the set temperature for reliable performance.
- 🌡️ Adjustable Constant Temperature: Utilizes a high-resistance heating wire to keep a consistent temperature. Equipped with an adjustable rotary knob for setting temperatures between 20-34°C, perfect for different water tank environments.
- 🔍 Attention: Check the glass for damage upon receipt. If undamaged, submerge the product in water (without power) for 24 hours to ensure no water penetration. Contact us for a replacement if water penetrates to ensure safety.
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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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