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AQQA 300W Aquarium Heater, Fish Tank Heater with Digital Thermostat, Over-Temperature and Dry-Run Protection, for 55-75 Gallon Freshwater, Saltwater, Turtle Betta Fish Tank Aquarium
4.4 (137 items)
Limited Time SaleUntil the end
21
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$22.79 cheaper than the new price!!
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New $37.99
Product details
| Management number | 209693448 | Release Date | 2026/03/29 | List Price | $15.20 | Model Number | 209693448 | ||
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| Category | |||||||||
- ±1℉Precision Control & Rapid Heating:Experience faster, more uniform heating with our 300W aquarium heater. Its advanced core combines a nickel-chromium heating element with quartz glass to turbocharge heat transfer and eliminate cold spots. The system maintains this environment with exceptional ±1℉ accuracy, eliminating harmful temperature swings and providing a consistently stable home for your beloved fish.
- Over-Temperature & Dry-Run Protection：Engineered with intelligent safety shut-off, this aquarium heater automatically powers down and displays a clear error code upon detecting low water levels or excessive temperatures. This advanced fail-safe mechanism proactively prevents overheating accidents, ensuring complete protection for your fish and prevent "boiling fish".
- Built for Safety, Engineered to Last：This submersible heater features a durable, explosion-proof and corrosion-resistant quartz glass heating tube. Its high-grade sealing and insulation materials are formulated to withstand prolonged underwater use, preventing electrical leaks and guaranteeing safe and dependable operation in all freshwater and saltwater setups.
- One Heater, Many Uses：This heater for fish tank features strong suction cups for reliable vertical or horizontal installation, adapting to various aquarium depths. With an adjustable temperature range of 59-93℉ (15-34℃), it provides ideal heating for diverse aquatic life including Bettas, Koi, Discus, and turtle tanks (requires horizontal placement),and more.
- Your Aquarium's Thermal Guardian：200W/300W/500W/800W/1000W heater for aquarium, suitable for 20-277 Gallon fish tanks. It is a great choice for fish aquarium and outdoor fish ponds alike. The heater's memory function allows it to maintain the previous set temperature upon restarting, requiring no further operation. With a 2-year warranty service, you get more assurance.
| Size | 300W for 53-80 gallon |
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| Color | Black |
| Brand Name | AQQA |
| Directions | Must be fully submerged |
| Model Name | Aquarium Heater |
| Item Weight | 1.1 Pounds |
| Manufacturer | AQQA |
| Item model number | AQ122 |
| Included Components | 1*heater |
| Warranty Description | 2 Year manufacturer |
| Item Dimensions LxWxH | 1.6 x 1.6 x 11.4 inches |
| Target Audience Keyword | Fish |
| Specific Uses for Product | warm water |
| Item Package Dimensions L x W x H | 14 x 5.7 x 2.56 inches |
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Aquarium Heaters
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