RS Electrical 300 Watt Submersible Aquarium Heater

Name: RS Electrical 300 Watt Submersible Aquarium Heater
Brand: RS Electrical
Price: 500.0 INR
Availability: InStock

Rs. 500.00

Taxes included. Shipping calculated at checkout.

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The RS Electrical 300 Watt submersible aquarium heater is a glass heater with an adjustable thermostat for large fish tanks.

Which tank is the 300W heater for?

As a general rule of thumb, aquarium heaters need about 1 watt per litre, so a 300 W heater suits tanks of roughly 300 litres (about 80 gallons, a 4 ft tank) at normal room temperatures. In a cold room you may need a higher wattage or two heaters. See our wattage and size guide.

Specifications

Brand	RS Electrical
Type	Submersible glass aquarium heater with thermostat
Wattage	300 W
Voltage	220 to 240 V
Mounting	Suction cups

Frequently asked questions

Is a 300W heater enough for an 80 gallon tank?

Yes, 300 W is a common match for an 80 gallon (about 300 L) tank at normal room temperatures.

How do I use an aquarium heater safely?

Fully submerge it, unplug it for water changes and keep a separate thermometer in the tank. See our heater safety guide.

New to heaters? Read our complete guide to the best aquarium heaters in India.

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