Fluval E 300 Watt Electronic Heater

Keep your aquarium at the perfect temperature with this reliable and easy-to-use electronic heater

Product Price

$53.98

Product Review Score

4.44 out of 5 stars

34 reviews

Product Summary

The Fluval E 300 Watt Electronic Heater keeps your aquarium at just the right temperature, ensuring your fish stay happy and healthy. Its digital display makes it super easy to monitor the heat, and the built-in thermostat adjusts automatically to keep things stable.

We found the best options for you

Loading...

When you order through these links, we may earn a commission at no additional cost to you.

Additional Product Details

  • Continuously monitors and shows your aquarium water temperature in real time
  • Smart digital monitoring system with dual temperature sensors for accuracy
  • Keeps your fish and plants safe and healthy
  • Adjusts temperature in precise 0.5-degree increments for exact control
  • Built-in fish guard adds extra protection against overheating

Our Policies

Secure Checkout
Guaranteed safe & secure
Fast Shipping
Fast shipping to your doorstep
PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic

Digital Aquarium Thermometer

Product Review Score

4.72 out of 5 stars

54 reviews

$9.99

Tetra Water Cleaner Gravel Siphon for Aquariums, Easily Clean Freshwater Aquariums

Tetra Aquarium Gravel Cleaner

Product Review Score

4.91 out of 5 stars

34 reviews

$10.33

VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Yellow Blue, UL Certified

VIVOSUN 3-in-1 pH Meter

Product Review Score

4.15 out of 5 stars

101 reviews

$15.99 $15.19

Tetra ColorFusion Aquarium 20 Gallon Fish Tank Kit, Includes LED Lighting and Decor

Tetra ColorFusion 20 Gallon Tank

Product Review Score

4.62 out of 5 stars

207 reviews

$170.95