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Fluval 100 Watt E-Series Electronic Aquarium Heater


Item #: HG10772

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Simply the most technologically advanced heaters available today, the Fluval E Series Advanced Electronic Aquarium Heater with VueTech Technology delivers peace of mind by continuously displaying real time water temperature. Equipped with an advanced digital microprocessor monitoring system with dual temperature sensors, the E series notifies the user of varying aquarium water temperatures with a color-changing display, ensuring the well-being of your aquarium inhabitants.

  • Full electronic construction
  • Digital Microprocessor
  • LCD Temperature Display ( ºF / ºC)
  • Colored Display “Alert”
  • Dual Temperature Sensors
  • Precise Temperature Selection – 0.5 degree Increments - with easy-to-control toggle
  • Precise within 1.0 degree C
  • Temperature ranges from 68-93°F
  • Fast heat Technology
  • Waterproof and fully submersible
  • Safety Shut-off
  • Integrated heater guard
  • Easy Mounting Bracket

  • Dimensions: 11.75" x 1.125" x 2 (H x W x L)
  • Wattage: 100W
  • Aquarium Capacity: 30 US Gal (100 L)

Vuetech® Alert System
The heater`s display screen changes color to communicate Safe Zone temperature and High/Low* fluctuation alerts (± 1 °C or ± 2 °F).
*if water temperature rises or falls beyond 3 °C or 5.5 °F, the colored screen will flash to indicate a potential risk.

Added Safety
The heater has a protective outer casting that prevents fish and decor from coming into contact with the heater core.

5 Stars


Reviewed on
January 30, 2020

Yes, I would recommend this.

Great Heater

Easy to setup and very accurate.

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Reviewed on
December 01, 2019

Yes, I would recommend this.

Excellent Heater

Pros: Large easy to read color coded LED

Cons: None

Been using this close to two years, love the large easy to read digital readout and the color changing LED that indicates when there is a problem. You can easily see it even when sitting on the other side of the room. My aquarium has a black background, so it is unobtrusive.

Was this review helpful? 2 0


Reviewed on
October 28, 2019

Yes, I would recommend this.

Wish I bought this long ago

Pros: Works great, easy to use.

Cons: None

Much better than 20 years of twist and guess, checking with thermometers, and re-twist and test. Instructions are clear and concise.

Was this review helpful? 3 0


Reviewed on
May 20, 2019

Yes, I would recommend this.

FLUVAL E series 300 watt aquarium heater

Pros: Microprocessor system, color changing warning lights,flow monitor

Cons: none

I recently upgraded to this fluval E series heater and it is impressive. easy to use, reliable, the microprocessor that runs the heater is super user frendly, now at a glance i can see right where my temp is,I like the black cage its wrapped in it blends into the background nicely.

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Reviewed on
April 14, 2019

Yes, I would recommend this.

Great heater

Pros: Looks

Nice modular look. I've had no problems going on 90 days
Very consisten.

Was this review helpful? 1 0

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