---
product_id: 340290062
title: "Aquarium Sump Refugium DIY Kit for Protein Skimmer Sump - Chamber dividers (20 Gal-Green)"
brand: "b bubblefin"
price: "€ 176.17"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/340290062-aquarium-sump-refugium-diy-kit-for-protein-skimmer-sump-chamber
store_origin: HR
region: Croatia
---

# Optimized for 20-gallon reef tanks Lightweight & durable design Precision-cut acrylic boards Aquarium Sump Refugium DIY Kit for Protein Skimmer Sump - Chamber dividers (20 Gal-Green)

**Brand:** b bubblefin
**Price:** € 176.17
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your reef game with precision and durability!

## Quick Answers

- **What is this?** Aquarium Sump Refugium DIY Kit for Protein Skimmer Sump - Chamber dividers (20 Gal-Green) by b bubblefin
- **How much does it cost?** € 176.17 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/340290062-aquarium-sump-refugium-diy-kit-for-protein-skimmer-sump-chamber)

## Best For

- b bubblefin enthusiasts

## Why This Product

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

## Key Features

- • **Reef-Ready:** Ideal for saltwater aquarium setups, enhancing protein skimmer performance.
- • **Built to Last:** Crafted from durable, lightweight materials ensuring long-term reef tank support.
- • **Custom DIY Fit:** Three precision-cut acrylic panels tailored for seamless sump assembly.
- • **Perfect Capacity:** Designed specifically for 20-gallon breeder tanks to maximize filtration efficiency.
- • **Effortless Integration:** Simple chamber dividers that streamline your sump customization process.

## Overview

This DIY Aquarium Sump Refugium Kit includes three precision-cut acrylic boards designed for 20-gallon breeder reef tanks. Lightweight yet durable, it serves as an efficient chamber divider to enhance protein skimmer sump filtration, perfect for saltwater aquarium enthusiasts seeking customizable and reliable filtration solutions.

## Description

The product comes with 3 pieces of acrylic boards. They are cut for DIY sump purpose for reef tank filtration. The tank is not included.

## Features

- 40-breeder

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 31.6 x 23.1 x 4.1 cm; 856 g |
| Item model number | 40-Breeder |
| Color | Black |
| Size | 20-Long Green |
| Quantity | 1 |
| Special Features | Lightweight, Durable |
| Specific Uses | Saltwater Aquarium |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 856 g |

## Product Details

- **Brand:** B BUBBLEFIN
- **Material:** Acrylic
- **Tank volume:** 20 Gallons
- **Special features:** Lightweight, Durable
- **Item weight:** 0.86 Kilograms

## Images

![Aquarium Sump Refugium DIY Kit for Protein Skimmer Sump - Chamber dividers (20 Gal-Green) - Image 1](https://m.media-amazon.com/images/I/91s1SYIL5VL.jpg)

## Available Options

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

## Frequently Bought Together

- Bubblefin Aquarium Sump Refugium DIY Kit for Protein Skimmer Sump - Chamber dividers (20 Gal-Green)
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**Shop now:** [https://www.desertcart.hr/products/340290062-aquarium-sump-refugium-diy-kit-for-protein-skimmer-sump-chamber](https://www.desertcart.hr/products/340290062-aquarium-sump-refugium-diy-kit-for-protein-skimmer-sump-chamber)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-13*