Fluval E300w Advanced Electronic Heater – 375 L (100 US gal) – 300 W – A774
MRP ₹6,499.00 Inclusive of All taxes
E-Series is the only digital heater range on the market to offer dual-sensor VueTech® microprocessor technology, which continuously displays accurate water temperature and visually alerts the user of any fluctuations.
- 300-Watt heater designed for aquariums up to 100 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.
Questions & Answers
Questions & Answers
How do I switch the display between Celsius and Fahrenheit?
To change between degree scales, hold the red set lever in the full left position for at least 5 seconds. When the new degree scale is displayed, you may release the lever. After a few seconds, the display will automatically return to show the water temperature.
Why does my E Series heater sometimes flash blue in the morning?
This is probably due to the fact that the water temperature has dropped by one or two degrees overnight.
What are the minimum and maximum temperature settings on E Series heaters?
The minimum temperature is 68°F / 20°C. The maximum temperature is 93°F / 34°C.


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Ani –
After using this product from last 4 months I am writing this review. Great product.
Anirban –
Good product with 99% accuracy..
Suraj kar –
Nice thermostat with lot of info and easy readability.