---
product_id: 53192658
title: "HydorKoralia Nano Aquarium Circulation Pump, Includes Built-In Cable Protector, 425 GPH, Measures 2.4-Inches & is Ideal for Fresh or Salt Water Use"
brand: "hydor"
price: "₩248052"
currency: KRW
in_stock: true
reviews_count: 1
url: https://www.desertcart.kr/products/53192658-hydorkoralia-nano-aquarium-circulation-pump-includes-built-in-cable-protector
store_origin: KR
region: South Korea
---

# 4 Watts power 425 GPH flow rate Adjustable flow direction HydorKoralia Nano Aquarium Circulation Pump, Includes Built-In Cable Protector, 425 GPH, Measures 2.4-Inches & is Ideal for Fresh or Salt Water Use

**Brand:** hydor
**Price:** ₩248052
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Efficiency with the Koralia Nano!

## Quick Answers

- **What is this?** HydorKoralia Nano Aquarium Circulation Pump, Includes Built-In Cable Protector, 425 GPH, Measures 2.4-Inches & is Ideal for Fresh or Salt Water Use by hydor
- **How much does it cost?** ₩248052 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/53192658-hydorkoralia-nano-aquarium-circulation-pump-includes-built-in-cable-protector)

## Best For

- hydor enthusiasts

## Why This Product

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

## Key Features

- • **Secure & Reliable:** Includes a built-in cable protector and robust suction cup support for peace of mind.
- • **Compact Powerhouse:** Designed to fit seamlessly in tanks, measuring just 2.4 inches.
- • **Eco-Friendly Efficiency:** Save energy with 50% less power consumption while boosting water flow by 20%.
- • **Versatile Compatibility:** Perfect for both fresh and saltwater aquariums, accommodating various tank sizes.
- • **Whisper-Quiet Operation:** Experience tranquility with patented vibration-absorbing technology.

## Overview

The Hydor Koralia Nano Aquarium Circulation Pump is a compact yet powerful solution for enhancing water flow in both fresh and saltwater aquariums. With a flow rate of 425 GPH and energy-efficient design, it operates at just 4 Watts, making it an eco-friendly choice for aquarists. Its innovative vibration-absorbing technology ensures quiet operation, while the adjustable flow direction and secure mounting options provide versatility for various tank setups.

## Description

HydorKoralia Nano Aquarium Circulation Pump, Includes Built-In Cable Protector, 425 GPH, Measures 2.4-Inches & is Ideal for Fresh or Salt Water Use

## Features

- New and improved patented vibration absorbing magnet and suction cup support.; Can safely hold the Koralia Nano 425 positioned in tanks with glass (or acrylic) up to 1/2" thick.
- Flow rate of 425 gph; Ideal for fresh water aquariums from 28 to 50 gallons; Salt water aquariums from 15 to 30 gallons
- Power absorbed: 4 Watts. 50% less power consumption and up to 20% more water flow when compared to previous Koralia models
- Sphere joint & compact design; Adjustable flow direction; Koralia measures 2.4-inches
- Smaller design than older style Koralia pumps with similar flow rates; Includes cable protector and is ideal to use in tanks with urchins, puffers, parrot fish and triggers

## Product Details

- **Brand:** Hydor
- **Color:** Black
- **Material:** Polypropylene
- **Style:** 425 gph
- **Product Dimensions:** 3.5"L x 2"W x 2"H
- **Power Source:** AC
- **Item Weight:** 0.6 Pounds
- **Maximum Flow Rate:** 1608 Liters Per Hour
- **Voltage:** 2.3E+2 Volts
- **Manufacturer:** Hydor USA, Inc.

## Images

![HydorKoralia Nano Aquarium Circulation Pump, Includes Built-In Cable Protector, 425 GPH, Measures 2.4-Inches & is Ideal for Fresh or Salt Water Use - Image 1](https://m.media-amazon.com/images/I/71xJEa-2t6L.jpg)
![HydorKoralia Nano Aquarium Circulation Pump, Includes Built-In Cable Protector, 425 GPH, Measures 2.4-Inches & is Ideal for Fresh or Salt Water Use - Image 2](https://m.media-amazon.com/images/I/41mbOBIbi5L.jpg)
![HydorKoralia Nano Aquarium Circulation Pump, Includes Built-In Cable Protector, 425 GPH, Measures 2.4-Inches & is Ideal for Fresh or Salt Water Use - Image 3](https://m.media-amazon.com/images/I/51nlCUCDWDL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ 







  
  
    Giving to much of sound
  

*by J***S on Reviewed in the United Kingdom on 9 February 2021*

Don’t buy this for your aquarium giving to much of sound

## Frequently Bought Together

- Hydor Koralia Nano Aquarium Circulation Pump, Includes Built-In Cable Protector, 425 GPH, Measures 2.4-Inches & is Ideal for Fresh or Salt Water Use
- Hydor Koralia Evolution Circulation & Wave Pump , 750-850 GPH, 115 Volts, Black

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**Shop now:** [https://www.desertcart.kr/products/53192658-hydorkoralia-nano-aquarium-circulation-pump-includes-built-in-cable-protector](https://www.desertcart.kr/products/53192658-hydorkoralia-nano-aquarium-circulation-pump-includes-built-in-cable-protector)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-19*