---
product_id: 10038883
title: "E200 Advanced Electronic Heater, 100-Watt Heater for Aquariums up to 65 Gal., A773,Black"
brand: "fluval"
price: "$U5244"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/10038883-e200-advanced-electronic-heater-100-watt-heater-for-aquariums-up
store_origin: UY
region: Uruguay
---

# Fast 200W heating with safety shut-off Real-time LCD display in °F/°C Dual temp sensors for precision E200 Advanced Electronic Heater, 100-Watt Heater for Aquariums up to 65 Gal., A773,Black

**Brand:** fluval
**Price:** $U5244
**Availability:** ✅ In Stock

## Summary

> 🌊 Keep your tank in the perfect zone—because your fish deserve the best!

## Quick Answers

- **What is this?** E200 Advanced Electronic Heater, 100-Watt Heater for Aquariums up to 65 Gal., A773,Black by fluval
- **How much does it cost?** $U5244 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/10038883-e200-advanced-electronic-heater-100-watt-heater-for-aquariums-up)

## 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

- • **Fish-Safe Design:** Integrated fish guard and shock-resistant glass protect your aquatic friends 24/7.
- • **Sleek & Adjustable:** Slim profile with easy-mount bracket fits discreetly and adjusts without hassle.
- • **Instant Visual Alerts:** Color-changing LCD warns you if temps deviate beyond safe limits—never miss a beat.
- • **Reliable & Long-Lasting:** 200W power for tanks up to 65 gallons backed by a 5-year worry-free warranty.
- • **Precision Temperature Control:** Dual sensors and 0.5° increments keep your aquatic environment perfectly stable.

## Overview

The Fluval E200 is a 200-watt advanced aquarium heater designed for freshwater and saltwater tanks up to 65 gallons. Featuring dual temperature sensors and a real-time LCD display with color alerts, it ensures precise temperature control with 0.5° increments. Its fast heat technology includes a safety shut-off and integrated fish guard for maximum protection. The slim mounting bracket allows easy installation and adjustment, while a 5-year warranty guarantees long-term reliability.

## Description

The Fluval E Heaters continuously monitor and display aquarium water temperature, ensuring the well-being of your aquarium inhabitants. The E Series features VueTech technology. With the easy to use adjustment lever, the temperature can be precisely set in 0.5° increments. Its LCD display delivers peace of mind by continuously showing real time water temperatures. During normal operation, the temperature readout will change color if the water varies +/-2 degrees F or more from the pre-set temperature. If any external heat sources or other equipment, such as chillers, cause the aquarium water temperature to rise or fall beyond 5.5 °F, the colored screen will flash, indicating a potential risk. The ability to measure temperature in Celsius is also an option. The integrated fish guard offers advanced protection. Fish and invertebrates cannot come into direct contact with the heater core. The glass sleeve is also protected against shocks from large fish species. Built with a secure slim profile mounting bracket, it can be adjusted or removed without removing the mounting bracket. For those with a marine aquarium and sump, you can also attach the Fluval E heater there.WARNING: The heater must never be operated outside of the aquarium. If the water level falls below the minimum water level MIN, the thermostat can no longer "read” the water temperature and therefore can no longer control the heating correctly. If it has to be taken out of the water or when transferring or changing the water, disconnect the heater from the power source and wait for at least 30 minutes to allow it to cool down. For more fish tank accessories, check out other Fluval products including aquarium filters, aquarium heaters, aquarium air pumps, aquarium lights, aquarium rocks, aquarium thermometers, and aquarium stands. Fluval has a wide variety of products that are perfect for your pet fish to enjoy in any large fish tank, small fish tank, saltwater tank or freshwater tank.

## Features

- Aquarium heater with dual temperature sensors provide accurate and real-time water temperatures
- LCD temperature display available in both Fahrenheit and Celsius; with a range of 68 to 93 degrees Fahrenheit
- Fast heat technology built with a safety shut-off and integrated fish guard to protect fish and invertebrates
- Equipped with a slim profile mounting bracket and colored display alert system
- 200-watt heater for freshwater and saltwater aquariums up to 65 gallons with a 5-year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Fluval |
| Color | Black |
| Form Factor | Pedestal |
| Indoor/Outdoor Usage | Indoor |
| Product Dimensions | 2"D x 1.25"W x 13.75"H |
| Recommended Uses For Product | Aquarium heater |
| Mounting Type | Suction Cups |
| Room Type | Bedroom, Basement, Office |
| Heating Coverage | 65 square feet |
| Burner type | Radiant |
| Fuel Type | Electric |
| Number of Speeds | 1 |
| Voltage | 230 Volts |
| Min Temperature Setting | 68 Degrees Fahrenheit |
| Max Temperature Setting | 2 Degrees Fahrenheit |
| UPC | 015561107730 |
| Global Trade Identification Number | 00015561107730 |
| Manufacturer | Rolf C. Hagen (USA) Corp. |
| Part Number | A773 |
| Item Weight | 1.01 pounds |
| Item model number | A773 |
| Is Discontinued By Manufacturer | No |
| Size | E200 |
| Style | E200 |
| Material | Glass |
| Pattern | Heater |
| Wattage | 200 watts |
| Item Package Quantity | 1 |
| Usage | Indoor |
| Included Components | All Items listed in Description |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 5 years; 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. |

## Product Details

- **Brand:** Fluval
- **Color:** Black
- **Form Factor:** Pedestal
- **Indoor/Outdoor Usage:** Indoor
- **Power Source:** Plug

## Images

![E200 Advanced Electronic Heater, 100-Watt Heater for Aquariums up to 65 Gal., A773,Black - Image 1](https://m.media-amazon.com/images/I/61rovCLFhCL.jpg)

## Available Options

This product comes in different **Pattern Name, Style** options.

## Questions & Answers

**Q: What voltage is the plug, and what type of plug is it?**
A: Standard 120. U.S  plug two prong

**Q: why does the price keep fluctuating? I had this in my cart for $37 and now its at 53....**
A: Dont waste your money, I had two that I returned because they couldn't maintain a 55g tank at 79.5. Lost 3 fish because it got down to 67over night 4 nights in a row.

**Q: Has anyone upgraded to the E300 from the 200 because it has trouble maintaining higher temps? I have a 37gal and it struggles to go beyond 80f. (Ich)**
A: I couldn’t find the E-300 in stock, so I bought a second E-200 and that seemed to do the job.

**Q: have you found the thermometer to be accurate on this? Set to 81.5, but 2 other digital thermometers are within two degree higher. (82.5, 83.4)**
A: I found that I had to increase the temperature to get what I wanted my water at. Hope that helps

## 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 Uruguay*
*Store origin: UY*
*Last updated: 2026-01-27*