Description
Dophin AH-1001 Aquarium Heater (25W)
The Dophin AH-1001 (25W) Aquarium Heater is a compact and efficient submersible heater designed to provide steady and reliable heating for small aquariums. Built with a durable glass body and a preset thermostat, it automatically maintains the ideal tropical temperature range, making it perfect for bettas, shrimps, and other small fish species. Its small size ensures easy placement even in nano or planted tanks.
🌊 Key Features
✅ 25W Power – Suitable for aquariums 15 – 25 liters.
✅ Preset Thermostat – Maintains water around 25°C – 26°C, ideal for tropical aquariums.
✅ Fully Submersible – Safe for complete underwater use.
✅ Compact & Space-Saving – Easy to fit in nano tanks, planted aquariums, and fish bowls.
✅ Durable Quartz Glass – Heat-resistant and long-lasting.
✅ Heating Indicator Light – Shows when the heater is actively working.
✅ Energy-Efficient Design – Provides stable heating with low power consumption.
🐠 Suitable For
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Small freshwater aquariums (15–25L).
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Bettas, guppies, tetras, rasboras, shrimps, and small tropical fish.
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Nano planted tanks and aquascapes.
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Hobbyists who need reliable preset heating without frequent adjustments.
⚙️ Specifications
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Model: Dophin AH-1001
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Power: 25W
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Voltage: AC 220–240V / 50Hz
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Aquarium Size: 15–25 liters
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Temperature Range: Preset at ~25°C – 26°C
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Type: Fully Submersible Glass Heater
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Indicator Light: Yes
🔧 How to Use
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Place the heater fully submerged in the tank, preferably near a filter or circulation point.
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Wait 10–15 minutes before plugging it in after immersion.
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The indicator light turns on when heating.
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Always monitor water temperature with a separate thermometer for accuracy.
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Ensure proper water flow around the heater for even heat distribution.
🧼 Maintenance Instructions
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Unplug the heater before removing it from the tank.
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Wipe gently with a cloth to remove algae or deposits.
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Never power on outside water.
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Avoid sudden water changes that could stress both heater and fish.
✅ Why Choose Dophin AH-1001?
The Dophin AH-1001 (25W) is a compact, safe, and reliable heater that ensures stable water temperature for small community aquariums. With its preset thermostat, energy efficiency, and durability, it is a beginner-friendly choice for betta tanks, shrimp setups, and nano aquascapes.
