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Tetra submersible aquarium heater front view showing glass tube and power cord

Tetra 26446 Submersible Aquarium Heater With Electronic Thermostat, 100-Watt For 10 To 30 Gallon Fish Tanks

Name: Tetra 26446 Submersible Aquarium Heater With Electronic Thermostat, 100-Watt For 10 To 30 Gallon Fish Tanks
Brand: Tetra
SKU: Rudra-B000OQRJSG
Price: 2479.00 INR
Availability: InStock

Rs. 2,479.00

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Automatic Temperature Control: Built-in electronic thermostat preset to maintain a steady 78 degrees Fahrenheit without manual tuning.
Visual Status Indicators: Dual-color indicator light glows red during active heating and switches to green when the target temperature is reached.
Superior Heat Distribution: Internal silicon carbide crystals enhance thermal transfer efficiency inside the robust glass housing.
Flexible Mounting Options: Fully submersible design securely attaches vertically or horizontally to the aquarium wall using included suction cups.
Enhanced Durability: Constructed from strong heat- and shock-resistant borosilicate glass with overheating prevention for extended heater life.

[Generic] Borosilicate Glass Housing, Silicon Carbide Crystals, Electronic Thermostat Components, Heating Element Coils, Plastic Housing Components

Attach the submersible heater securely to the inside wall of the aquarium using the provided suction cups in an area with good water circulation. Ensure the unit is fully submerged in water before plugging it into a standard electrical outlet. Monitor the indicator light to verify active heating status.

Direct From USA

100% Sourced Import

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30-Day Returns

Easy Replacement

Product Description

The Tetra 26446 Submersible Aquarium Heater is engineered to maintain a comfortable and stable aquatic environment for your tropical fish. Designed for medium-sized tanks ranging from 10 to 30 gallons, this 100-watt device operates with an advanced electronic thermostat that automatically preserves a consistent water temperature of 78 degrees Fahrenheit without requiring manual adjustments. Inside the robust heat- and shock-resistant borosilicate glass tube, silicon carbide crystals work to optimize heat distribution and transfer across the entire unit. A built-in dual-color indicator light provides immediate status feedback, glowing red when the system is actively heating and turning green once the target temperature is safely reached. Fully submersible and built with an anti-overheating mechanism to extend overall device lifespan, this reliable heater easily mounts vertically or horizontally onto your aquarium wall using the included suction cups. Sourced directly from the United States, this genuine product delivers dependable performance to keep your aquatic pets thriving.

FAQ

A 100-watt aquarium heater is recommended for medium-sized fish tanks ranging from 10 to 30 gallons in capacity, ensuring stable and efficient temperature regulation.

The indicator light glows red when the heater is actively warming the water and turns green once the aquarium reaches the preset target temperature of 78 degrees.

Yes, the fully submersible design allows you to mount the unit either vertically or horizontally along the inside wall of your fish tank using the included suction cups.

Yes, Rudra Retails sources this product directly as an authentic USA import, ensuring you receive genuine quality for your aquarium needs.

No, the electronic thermostat is preset to automatically maintain a consistent water temperature of 78 degrees without requiring any manual tuning or calibration.