---
product_id: 142045143
title: "RS Electrical 300 Watts Aquarium Heater"
brand: "rs electrical"
price: "E£ 871"
currency: EGP
in_stock: true
url: https://www.desertcart.com.eg/products/142045143-rs-electrical-300-watts-aquarium-heater
store_origin: EG
region: Egypt
---

# 300W Power Versatile Use Precise Temp Control RS Electrical 300 Watts Aquarium Heater

**Brand:** rs electrical
**Price:** E£ 871
**Availability:** ✅ In Stock

## Summary

> 🌟 Dive into Perfection with Every Degree!

## Quick Answers

- **What is this?** RS Electrical 300 Watts Aquarium Heater by rs electrical
- **How much does it cost?** E£ 871 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/142045143-rs-electrical-300-watts-aquarium-heater)

## Best For

- rs electrical enthusiasts

## Why This Product

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

## Key Features

- • **Stay in Control:** Easily set and monitor your aquarium's temperature with a thermometer-style indicator.
- • **Multi-Purpose Use:** Ideal for aquariums, aquaculture, terrariums, and hydroponic systems.
- • **Submersible Design:** Completely submersible, making it perfect for both fresh and marine environments.
- • **Reliable Consistency:** Sensitive thermostat ensures a uniform temperature for your aquatic friends.
- • **Lightweight & Compact:** Weighing only 240g, it fits seamlessly into any aquarium setup.

## Overview

The RS Electrical 300 Watts Aquarium Heater is a fully submersible, automatic heater designed for precise temperature control in both fresh and marine water environments. With a sensitive thermostat and thermometer-style indicator, it ensures a consistent and reliable temperature for your aquatic life. Lightweight and versatile, it's perfect for aquariums, aquaculture, terrariums, and hydroponic systems.

## Description

RS Electrical 300 Watts Aquarium Heater

## Features

- Completely submersible type automatic aquarium heater
- Easy and precise setting to the desired temperature thermometer style temperature indicator is easily available
- Sensitive and reliable thermostat maintain uniform temperature
- Great for both fresh water and marine water aquariums, aquaculture, terrariums and hydroponic systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BEST AQUARIUM |
| Country of Origin | India |
| Product Dimensions | 4 x 35 x 8 cm; 240 g |
| ASIN | B00O7XSOKY |

## Images

![RS Electrical 300 Watts Aquarium Heater - Image 1](https://m.media-amazon.com/images/I/71Opm2nBRQL.jpg)

## Questions & Answers

**Q: How do you test to see if it is heating properly**
A: Buy aquarium thermometer

**Q: Can I use it on 3ft *1.8ft tank**
A: Yes

**Q: Can i use it in 4ft*1.5ft*1.5ft aquarium**
A: Yes you can use it for tank of above dimension

**Q: Can i use it for 3 ft tank as well what is the suitable temperature for flower horn fish**
A: Yes. Suitable temperature for Flowerhorn fish is 26 to 28 degree.

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-05*