---
product_id: 48157801
title: "E Advanced Electronic Heater, 200 W"
brand: "fluval"
price: "€ 143.75"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/48157801-e-advanced-electronic-heater-200-w
store_origin: CY
region: Cyprus
---

# Dual thermal sensors Real-time temp display Integrated fish guard E Advanced Electronic Heater, 200 W

**Brand:** fluval
**Price:** € 143.75
**Availability:** ✅ In Stock

## Summary

> 🌊 Keep your aquatic world perfectly cozy and safe with FLUVAL E!

## Quick Answers

- **What is this?** E Advanced Electronic Heater, 200 W by fluval
- **How much does it cost?** € 143.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/48157801-e-advanced-electronic-heater-200-w)

## Best For

- fluval enthusiasts

## Why This Product

- Trusted fluval brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety-First Design:** Integrated fish guard protects your aquatic pets from harm.
- • **Sleek & Secure Mounting:** Narrow bracket fits discreetly and firmly in any tank setup.
- • **Real-Time Digital Display:** Instantly see your aquarium’s exact temperature at a glance.
- • **Smart Dual Sensor Monitoring:** Two thermal detectors ensure ultra-accurate, fail-safe heating.
- • **Precision Temperature Control:** Adjust water temp in 0.5°C increments for perfect aquatic comfort.

## Overview

The FLUVAL E Advanced Electronic Heater 200W offers precise temperature control with 0.5°C adjustments, dual thermal sensors for reliable monitoring, and a real-time digital display. Designed with an integrated fish guard and a slim mounting bracket, it ensures both safety and seamless integration into your aquarium environment.

## Description

E Advanced Electronic Heater, 200 W

## Features

- Continuous and real-time water temperature display
- Intelligent digital microprocessor monitoring system with two thermal detectors
- Water heater ensuring the safety and well-being of aquatic wildlife
- Temperature adjustment controls at 0.5 degree intervals
- Integrated fish guard for added safety
- Narrow mounting bracket

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 4.57 x 8.38 x 43.18 cm; 460 g |
| Item model number | A773 |
| Colour | Transparent |
| Quantity | 1 |
| Special features | Electric |
| Batteries required | No |
| Batteries Included | No |
| Voltage | 230 Volts |
| Wattage | 200 watts |
| Item Weight | 460 g |

## Product Details

- **Brand:** Fluval
- **Special feature:** Electric
- **Colour:** Transparent
- **Form factor:** Pedestal
- **Indoor/Outdoor usage:** Indoor

## Images

![E Advanced Electronic Heater, 200 W - Image 1](https://m.media-amazon.com/images/I/61rovCLFhCL.jpg)

## Questions & Answers

**Q: Is the plug a 3 pin or a 2 pin?**
A: Just received my 200W heater with a 2 pin plug.  This despite assurances elsewhere in the Q & A lists that all British orders are fulfilled using 3 pin plugs.  Amazon, the great misinformation site.  Will they replace it with a 3 pin?  Should I hold my breath?

**Q: is the 100watt suitable for 140 litre aquarium?**
A: No it isnt, same as other responder says, too low powered for a tank that size, need the 150W, just make sure you have a steady flow of water over the heater, like from a filter outlet, to circulate the water evenly around the tank otherwise it wont work efficiently, and should be ok

**Q: It says an e300 is for tanks up to 375l tanks. has anybody had any experience of this? as i'm looking to put the heater into a 364l tank.**
A: My tank is only 245l but I have found this heater to be the best I've ever bought and it will do what it advertises, the only thing I found was it has to have very good flow next to it. Suzy.

**Q: Is it normal for blue light to be on at night time**
A: no it's not normal for the light to be blue  at night blue means the water is too cold green means of water is the right temperature and red means the water is too hot, ideally your temperature should be around 25 degrees that should put it in the green if it's blue on an evening you need to turn your temperature up one degree or whatever it takes to get it within the correct range it should automatically do this if it's not you may have a faulty unit or the tank is to big for the heater

## Frequently Bought Together

- Fluval E200 Advanced Electronic Heater, 100-Watt Heater for Aquariums up to 65 Gal., A773,Black
- PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic
- API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-15*