Fluval E100 Advanced Electronic Heater – 120 L (30 US gal) – 100 W – A772
MRP ₹4,999.00 Inclusive of All taxes
The Fluval E100 Advanced Electronic Heater is a 100W aquarium heater designed for aquariums up to 120 L (30 US Gal). It uses dual-sensor VueTech® technology for continuous temperature monitoring, precise 0.5°C temperature adjustments and a clear digital display. Suitable for both freshwater and saltwater aquariums, it provides reliable and precise temperature control.
Key Features:
- 100W Heating Power – Suitable for aquariums up to 120 L / 30 US Gal.
- VueTech® Technology – Dual sensors continuously monitor water temperature with visual alerts.
- Precise Temperature Control – Adjustable in 0.5°C increments with digital Celsius/Fahrenheit display.
- Integrated Fish Guard – Helps protect fish from direct contact with the heating element.
Fluval E100 Advanced Electronic Heater – 100W
Maintaining a stable water temperature is essential for a healthy aquarium. The Fluval E100 Advanced Electronic Heater is a 100W electronic aquarium heater designed for aquariums up to 120 L (30 US Gal). It combines precise temperature control with real-time digital monitoring to help maintain a consistent aquarium environment.
Powered by dual-sensor VueTech® microprocessor technology, the Fluval E100 continuously monitors the aquarium water temperature and displays the reading digitally. The VueTech® system also provides visual alerts when the water temperature moves away from the selected range.
Key Features
- 100W aquarium heater designed for aquariums up to 120 L / 30 US Gal
- Dual-sensor VueTech® technology for accurate, real-time temperature monitoring
- Digital temperature display with Celsius or Fahrenheit readings
- Precision temperature control with adjustments in 0.5°C increments
- Colour-coded VueTech® alerts indicate low, safe and high temperature conditions
- Integrated fish guard provides added protection for fish
- Slim mounting bracket for convenient installation
- Suitable for freshwater and saltwater aquariums
- Fully submersible design for use inside the aquarium
Precise Temperature Control
The Fluval E100 allows you to adjust the desired aquarium temperature in 0.5°C increments. Its digital display makes it easy to monitor the water temperature, while the dual-sensor system provides continuous, real-time temperature readings.
VueTech® Visual Alert System
The VueTech® alert system makes temperature fluctuations easy to identify. The display changes colour when the water temperature varies from the selected setting: blue indicates low temperature, green indicates the safe zone and red indicates high temperature.
Added Protection for Fish
The integrated fish guard helps protect fish and aquarium décor from coming into direct contact with the heater core. The slim mounting bracket also allows the heater to be securely positioned inside the aquarium.
Suitable for Freshwater & Saltwater Aquariums
The Fluval E100 is designed for use in both freshwater and saltwater aquariums, making it a versatile heating solution for smaller aquarium setups.
Specifications
- Model: Fluval E100
- Item Number: A772
- Wattage: 100W
- Aquarium Capacity: Up to 120 L / 30 US Gal
- Dimensions: 5 × 2.8 × 29.8 cm
- Temperature Adjustment: 0.5°C increments
- Display: Digital, Celsius/Fahrenheit
- Design: Fully submersible
Features
- 100-Watt heater designed for aquariums up to 30 gallons
- Displays water temperature digitally in Celsius or Fahrenheit
- Precision temperature control allows for increments (+ or -) of 0.5 degrees
- VueTech® system will change display colors if set temperature varies +/- 1°C or +/- 2°F (blue = low, green = safe zone, red = high)
- Integrated fish guard provides added protection
- Slim mounting bracket
- For use in freshwater and saltwater aquariums
SPECS
| MODEL Item # |
E50 A771 |
E100 A772 |
E200 A773 |
E300 A774 |
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| UPC | 015561107716 | 015561107723 | 015561107730 | 015561107747 |
| Aquarium Capacity | 15 US Gal (50 L) |
30 US Gal (100 L) |
65 US Gal (250 L) |
100 US Gal (375 L) |
| Wattage | 50 W | 100 W | 200 W | 300 W |
| Dimensions (L x W x H) |
2 x 1.125 x 9.75″ (5.0 x 2.8 x 24.7 cm) |
2 x 1.125 x 11.75″ (5.0 x 2.8 x 29.8 cm) |
2 x 1.125 x 14″ (5.0 x 2.8 x 35.5 cm) |
2 x 1.125 x 14″ (5.0 x 2.8 x 35.5 cm) |
Warranty
5 YEAR LIMITED WARRANTY
Fluval E Series Heaters are guaranteed against defects in material or workmanship under
normal aquarium usage and service for 5 years. We offer a 5 year guarantee on all nonreplaceable
parts which means that the heater will be repaired or replaced at the
manufacturer’s discretion, free of charge, when the complete heater is returned with proof
of purchase and postage paid. This warranty does not apply to any heater that has been
subjected to misuse, negligence, or tampering. No liability is assumed with respect to loss
or damage to livestock or personal property irrespective of the cause thereof.

















rishikesh prasad –
Defect less and good Fluval E100 Advanced Electronic Heater – 120 L (30 US Gal) – 100 W product quality.
jenu –
Good heater and accurate
does the work very well
There is a cover over thermostat
So it protects fish
The manual has full details Instructions and easy to operate.
Zodan –
Once you go Fluval E heater you never go back
George –
Great heater!