The Fluval E-Series Aquarium Heater is an advanced heating solution designed to maintain stable water temperatures in both freshwater and marine aquariums. Featuring an integrated thermostat and dual temperature sensors, it continuously monitors and adjusts conditions to help create a consistent and safe environment for aquatic life.

This heater includes an easy-to-read LCD display that shows real-time water temperature, along with the Fluval VueTech alert system. The colour-coded display changes to indicate when temperatures move outside the desired range, providing a clear visual warning for quick response. In addition to temperature monitoring, the system also tracks water flow to help confirm correct positioning and optimal performance.

Designed with safety and usability in mind, the heater features an integrated fish guard to help prevent contact with the heating element. It is fully submersible and comes with durable suction cups and a slim mounting bracket for secure installation. A simple toggle control allows for precise temperature adjustment, making setup straightforward and efficient.

Key Features:

• Built-in thermostat with continuous temperature regulation
• Dual temperature sensors for accurate monitoring
• LCD display with real-time temperature readings
• VueTech alert system with colour-coded warnings
• Flow monitoring to support correct positioning
• Fully submersible design
• Integrated fish guard for added protection
• Heavy-duty suction cups and slim mounting bracket
• Simple toggle control for precise temperature setting
• Suitable for freshwater and marine aquariums

This heater provides a dependable way to maintain stable aquarium temperatures, combining clear monitoring features with user-friendly controls to support the health and comfort of your aquatic environment.

Specifications:

• Type: Aquarium heater with digital display
• Installation: Fully submersible
• Temperature Control: Adjustable with toggle control
• Monitoring: Dual temperature sensors and flow monitoring
• Display: LCD with colour alert system
• Compatibility: Freshwater and marine aquariums

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.