---
product_id: 54602062
title: "Ferplast Hydor ETH 200 In-Line External Aquarium Heater, 200w, 1/2\" hose"
brand: "ferplast"
price: "NT$384"
currency: TWD
in_stock: true
reviews_count: 3
url: https://www.desertcart.tw/products/54602062-ferplast-hydor-eth-200-in-line-external-aquarium-heater-200w
store_origin: TW
region: Taiwan
---

# 200W Power External Use Precision Control Ferplast Hydor ETH 200 In-Line External Aquarium Heater, 200w, 1/2" hose

**Brand:** ferplast
**Price:** NT$384
**Availability:** ✅ In Stock

## Summary

> 🔥 Dive into Comfort with the Ferplast Heater!

## Quick Answers

- **What is this?** Ferplast Hydor ETH 200 In-Line External Aquarium Heater, 200w, 1/2" hose by ferplast
- **How much does it cost?** NT$384 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/54602062-ferplast-hydor-eth-200-in-line-external-aquarium-heater-200w)

## Best For

- ferplast enthusiasts

## Why This Product

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

## Key Features

- • **Aquarium Bliss:** Transform your aquatic environment with effortless heating.
- • **Sleek & Discreet:** Designed for external use, keeping your aquarium looking pristine.
- • **Hassle-Free Setup:** No batteries required—just plug in and let the magic happen!
- • **Universal Compatibility:** Perfect for both marine and tropical aquariums, catering to all life stages.
- • **Precision at Your Fingertips:** Enjoy high-precision electronic temperature control for optimal comfort.

## Overview

The Ferplast Hydor ETH 200 In-Line External Aquarium Heater is a powerful 200W heater designed for both marine and tropical aquariums. With high precision electronic temperature control and a sleek external design, it ensures optimal heating without compromising your aquarium's aesthetics. Easy to install and suitable for all life stages, this heater is a must-have for any aquarium enthusiast.

## Description

Product Description          ETH Heaters are the first external heaters for aquariums with the exclusive PTC technology. Designed to be used on return lines coming from canister filters or sumps.             Directions          Follow Direction Listed in Manual

## Features

- Suitable for marine and tropical aquariums
- Easy to use
- High precision electronic temperature control
- For external use
- 1/2 inch hose

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 10.16 x 10.16 x 31.75 cm; 453.59 g |
| Item model number | T08103 |
| Pet Life Stage | All Life Stages |
| Item Form | Stick |
| Allergen Information | Nut Free |
| Colour | Black |
| Size | 200 Watt 1/2" |
| Quantity | 1 |
| Specific Uses | Indoor |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 454 g |

## Images

![Ferplast Hydor ETH 200 In-Line External Aquarium Heater, 200w, 1/2" hose - Image 1](https://m.media-amazon.com/images/I/812pkFj2f+L.jpg)
![Ferplast Hydor ETH 200 In-Line External Aquarium Heater, 200w, 1/2" hose - Image 2](https://m.media-amazon.com/images/I/61lTqKjNxmL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great.
*by K***N on 29 December 2020*

Hard to attach the hose of the filter pump to but once set up it works great.

### ⭐ Dangerous
*by L***. on 10 July 2021*

First one of these lasted 4 years, this one lasted 3 months very dangerous just started shorting out inside the unit popping cracking noises and flashes.

### ⭐⭐⭐⭐⭐ Great heater
*by K***O on 24 November 2020*

Well made little heater good price

## Frequently Bought Together

- Hydor ETH 200 In-Line External Aquarium Heater, 200w, 1/2" hose
- API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored
- Seachem Indoor Purigen Organic Filtration Resin - Fresh and Saltwater 100 ml

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**Shop now:** [https://www.desertcart.tw/products/54602062-ferplast-hydor-eth-200-in-line-external-aquarium-heater-200w](https://www.desertcart.tw/products/54602062-ferplast-hydor-eth-200-in-line-external-aquarium-heater-200w)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-29*