---
product_id: 39582505
title: "MWGear HL-288 300W Watt Submersible Aquarium Heater Fish Tank Water Heater - for 200-250L"
brand: "mwgears"
price: "₩6882"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/39582505-mwgear-hl-288-300w-watt-submersible-aquarium-heater-fish-tank
store_origin: KR
region: South Korea
---

# 200-250L Capacity Safety Control 300W Power MWGear HL-288 300W Watt Submersible Aquarium Heater Fish Tank Water Heater - for 200-250L

**Brand:** mwgears
**Price:** ₩6882
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive into Reliability!

## Quick Answers

- **What is this?** MWGear HL-288 300W Watt Submersible Aquarium Heater Fish Tank Water Heater - for 200-250L by mwgears
- **How much does it cost?** ₩6882 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/39582505-mwgear-hl-288-300w-watt-submersible-aquarium-heater-fish-tank)

## Best For

- mwgears enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with a dry-run protection feature for peace of mind.
- • **Versatile Use:** Perfect for both fresh and marine water aquariums.
- • **Durable Design:** Crafted from shock-resistant quartz for long-lasting performance.
- • **User-Friendly Dial:** Easily adjust and maintain precise temperature levels.
- • **Steady Temperature Control:** Experience consistent warmth for your aquatic friends.

## Overview

The MWGear HL-288 is a robust 300W submersible aquarium heater designed for tanks ranging from 200 to 250 liters. Its anti-rust and shatter-proof quartz construction ensures durability, while the safety control feature protects against dry running. Ideal for both fresh and marine water environments, it offers easy temperature adjustments for optimal aquatic health.

## Description

Voltage: 220 - 240V 50 / 60Hz.Wattage: 50W / 100W / 200W / 300W / 500W.Temperature range : 16 - 34 Deg.C.Cable length: 1.5 - 2m.Diameter: 22mm.

## Features

- Keeps the water temperature steady. Its design is anti-rust, useful and durable.
- Made of shock resistant and shatter proof quartz for fresh or marine water
- Suitable for fresh water, seawater Aquaruims
- Safey control protects against running dry
- Easy to use Heater Dial to control Precise Temperature levels

## Images

![MWGear HL-288 300W Watt Submersible Aquarium Heater Fish Tank Water Heater - for 200-250L - Image 1](https://m.media-amazon.com/images/I/61dXNDojP-L.jpg)
![MWGear HL-288 300W Watt Submersible Aquarium Heater Fish Tank Water Heater - for 200-250L - Image 2](https://m.media-amazon.com/images/I/61fB8GYYN2L.jpg)
![MWGear HL-288 300W Watt Submersible Aquarium Heater Fish Tank Water Heater - for 200-250L - Image 3](https://m.media-amazon.com/images/I/61yJbzrCFJL.jpg)
![MWGear HL-288 300W Watt Submersible Aquarium Heater Fish Tank Water Heater - for 200-250L - Image 4](https://m.media-amazon.com/images/I/510JH4c4QRL.jpg)
![MWGear HL-288 300W Watt Submersible Aquarium Heater Fish Tank Water Heater - for 200-250L - Image 5](https://m.media-amazon.com/images/I/51P3wRb2vYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by  ***E on Reviewed in the United States on December 5, 2016*

Seems to be working fine, plugged it in and its heating right along.

### ⭐ 1.0 out of 5 stars







  
  
    The temperature isn't calibrated correctly. I purchased two of ...
  

*by G***S on Reviewed in the United States on June 30, 2017*

The temperature isn't calibrated correctly. I purchased two of these heaters and put them in my tank both set at 78 degrees. When I got home from work the water temperature was 90 degrees and 8 of my fish were dead, 4 of them I had for over five years in a well established tank. Do not buy these they aren't trust worthy. I have tried to get these to regulate in a bucket of water and can't get them to hold an accurate temperature.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Good heater.
  

*by O***O on Reviewed in the United States on June 22, 2017*

It's working well so far. I have it in a 55 gallon tank.

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**Shop now:** [https://www.desertcart.kr/products/39582505-mwgear-hl-288-300w-watt-submersible-aquarium-heater-fish-tank](https://www.desertcart.kr/products/39582505-mwgear-hl-288-300w-watt-submersible-aquarium-heater-fish-tank)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*