---
product_id: 259918852
title: "Replacement Impeller for SUNSUN Aquarium Canister Filter HW304A/HW304B Microsystems, Black, HW-304B Impeller"
brand: "sunsun"
price: "€ 24.60"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/259918852-replacement-impeller-for-sunsun-aquarium-canister-filter-hw304a-hw304b-microsystems
store_origin: HR
region: Croatia
---

# Compatible with multiple SUNSUN models Sleek black durable plastic Precision-engineered rotor Replacement Impeller for SUNSUN Aquarium Canister Filter HW304A/HW304B Microsystems, Black, HW-304B Impeller

**Brand:** sunsun
**Price:** € 24.60
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your aquarium’s heartbeat with the original SUNSUN impeller!

## Quick Answers

- **What is this?** Replacement Impeller for SUNSUN Aquarium Canister Filter HW304A/HW304B Microsystems, Black, HW-304B Impeller by sunsun
- **How much does it cost?** € 24.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/259918852-replacement-impeller-for-sunsun-aquarium-canister-filter-hw304a-hw304b-microsystems)

## Best For

- sunsun enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play:** No batteries needed—easy swap to keep your aquarium thriving
- • **Durable Build:** Crafted from high-quality plastic for long-lasting performance
- • **Optimized Flow:** Precision rotor ensures smooth, efficient water circulation
- • **Lightweight Design:** Only 50g for effortless installation and maintenance
- • **Seamless Compatibility:** Fits SUNSUN HW304A/HW304B & top brands like Super Aquatic & ZenBlue

## Overview

The SUN Replacement Impeller HW-304B is a lightweight, durable, and precision-engineered rotor designed for SUNSUN canister filters HW304A/HW304B and compatible models. Made from high-quality black plastic, it ensures efficient water flow and easy installation without the need for batteries, making it an essential upgrade for maintaining a healthy aquatic environment.

## Description

Replacement Impeller for SUNSUN Aquarium Canister Filter HW304A/HW304B Microsystems, Black, HW-304B Impeller

## Features

- Rotor filtre SunSun
- Filtre SunSun hw304, Original SUNSUN-delar
- Passar för SUNSUN omprofilering som Super Aquatic, Prefect, ZenBlue, TechnToy, Pingkay etc..., Oryginalne części SUNSUNSUN.
- Pasuje do szlifowania SUNSUN takich jak Super Aquatic, Prefect, ZenBlue, TechnToy, Pingkay itp..., Peças originais SUNSUN
- Adequado para remodelação SUNSUN como Super Aquatic, Prefect, ZenBlue, TechnToy, Pingkay etc., Rotor Filter SunSun

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 12.7 x 5.08 x 5.08 cm; 50 g |
| Item model number | HW-304B Impeller |
| Pet Life Stage | All Life Stages |
| Allergen Information | Fish Free |
| Outer Material | Plastic |
| Color | Black |
| Size | HW304A/HW304B |
| Quantity | 1 |
| Specific Uses | Indoor |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 50 g |

## Product Details

- **Brand:** SunSun
- **Product grade:** Replacement Part
- **Outer material:** Plastic
- **Item weight:** 0.05 Kilograms
- **Style:** HW304A/HW304B

## Images

![Replacement Impeller for SUNSUN Aquarium Canister Filter HW304A/HW304B Microsystems, Black, HW-304B Impeller - Image 1](https://m.media-amazon.com/images/I/61Nz2I2Z7qL.jpg)

## Frequently Bought Together

- SUN Replacement Impeller for SUNSUN Aquarium Canister Filter (HW304A/HW304B) Microsystems
- Sunsun 9w Lamp Bulb, Spare Bulb for Sunsun Hw-303b 304b 404b Jup-01 Filter Cf400, Cf500, G23 2 Pin,
- Captain O-Ring – Replacement Seal Oring for SunSun HW304A, HW304B Canister Filter (2 Pack)

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**Shop now:** [https://www.desertcart.hr/products/259918852-replacement-impeller-for-sunsun-aquarium-canister-filter-hw304a-hw304b-microsystems](https://www.desertcart.hr/products/259918852-replacement-impeller-for-sunsun-aquarium-canister-filter-hw304a-hw304b-microsystems)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-26*