---
product_id: 471813422
title: "Adjustable Sump Baffle Kit - Refugium Kit for 40 Gallon Breeder Tank - Reef Aquarium - Saltwater Aquarium Filter System- Protein Skimmer Sump"
brand: "lyl leyouland"
price: "£227.83"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/471813422-adjustable-sump-baffle-kit-refugium-kit-for-40-gallon-breeder
store_origin: GB
region: United Kingdom
---

# Fits 40-gallon breeder tanks (17.45-17.75 inch width) Comprehensive kit with 10+ components included Adjustable water level 8.2-14 inches Adjustable Sump Baffle Kit - Refugium Kit for 40 Gallon Breeder Tank - Reef Aquarium - Saltwater Aquarium Filter System- Protein Skimmer Sump

**Brand:** lyl leyouland
**Price:** £227.83
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your reef game with precision filtration mastery!

## Quick Answers

- **What is this?** Adjustable Sump Baffle Kit - Refugium Kit for 40 Gallon Breeder Tank - Reef Aquarium - Saltwater Aquarium Filter System- Protein Skimmer Sump by lyl leyouland
- **How much does it cost?** £227.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/471813422-adjustable-sump-baffle-kit-refugium-kit-for-40-gallon-breeder)

## Best For

- lyl leyouland enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Precision Fit:** Custom-designed for 40-gallon breeder tanks ensuring seamless integration and optimal filtration.
- • **Lightweight Yet Durable:** Robust construction at just 5.75 kg, making installation and maintenance hassle-free.
- • **Versatile Flow Direction:** Switch water flow direction via the second dividing plate for maximum filtration efficiency.
- • **All-in-One Filtration Kit:** Includes sock holder, bubble trap, media supports, and more—everything to upgrade your sump setup.
- • **Dynamic Water Level Control:** Easily adjust water height between 8.2 and 14 inches to perfectly match your protein skimmer’s needs.

## Overview

The LYL LEYOULAND Adjustable Sump Baffle Kit is a customizable filtration solution designed specifically for 40-gallon breeder saltwater aquariums. It features an adjustable water level from 8.2 to 14 inches, versatile flow direction options, and includes a comprehensive set of components to optimize protein skimmer and refugium performance. Lightweight and easy to install, this kit ensures professional-grade water filtration tailored to your reef tank’s unique needs.

## Description

Adjustable Sump Baffle Kit - Refugium Kit for 40 Gallon Breeder Tank - Reef Aquarium - Saltwater Aquarium Filter System- Protein Skimmer Sump

## Features

- Product Scope : designed for filtration in s saltwater aquariums, can be customization of space for protein skimmer, media reactor, refugium and other equipment.
- Adjustable Water Level : the water level can be adjusted between 8.2-14 inches depending on the protein skimmer usage requirements. we are designed for larger bodies of water, if your skimmer is using a water level that is too low, we recommend that you use a stand to raise it.
- Suitable for fish tank: this is designed specifically for 40 gallon breeder glass aquariums, or Inside width between 17.45-17.75, Please measure your tank before buying. the direction of the water flow can be adjusted through the second dividing plate, from the top or from the bottom,optional precipitation tank plus high-grade board, reserve space for filter box.
- Packaging List: 4” Sock Holder, ,Sock Baffle ,Water Level Adjustment Plate ,Water Level Baffle ,8 Black Nylon Thumb screws ,Bubble Trap Baffle ,Two Bubble Trap Filter Media Supports ,Silicone Trowel Scraper ,Masking Tape.
- It does not come with Fish Tank or Silicone Sealant, Product has protective film, please remove before use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish and Aquatic |
| Product Dimensions | 44.32 x 30.48 x 7.62 cm; 5.75 kg |
| Item model number | 40B |
| Size | 40B |
| Quantity | 1 |
| Special Features | Lightweight |
| Specific Uses | Indoor |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 5.75 Kilograms |

## Product Details

- **Brand:** LYL LEYOULAND
- **Material:** Acrylic
- **Tank volume:** 40 Gallons
- **Special features:** Lightweight
- **Shape:** Square

## Images

![Adjustable Sump Baffle Kit - Refugium Kit for 40 Gallon Breeder Tank - Reef Aquarium - Saltwater Aquarium Filter System- Protein Skimmer Sump - Image 1](https://m.media-amazon.com/images/I/61gTfiZc5NL.jpg)

## Available Options

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

## Questions & Answers

**Q: I have a 75gal.  Appears the dimensions are the same would this work?**
A: This kit won’t work in a 75 gallon. It works in a 29 gallon for a sump.

**Q: has anyone put the 20 gallon kit in a traditional 50 gallon?**
A: I don't think it would fit a 50 gallon unless they are the same depth.  it fits snugly in the 20 gallon.

**Q: Will this work on a 15 gallon tank?**
A: The 15 gallon tank is available in multiple sizes and if the width of your tank is 12", then it fits.

**Q: How thick are panels? will they crack or detriate after time?**
A: 1/4",  Acrylic can contact water for a long time without deterioration, so it is very safe, there are many fish tanks made of acrylic, please feel free to use.

## Frequently Bought Together

- Adjustable Sump Baffle Kit - Refugium Kit for 40 Gallon Breeder Tank - Reef Aquarium - Saltwater Aquarium Filter System- Protein Skimmer Sump
- Aquarium Silicone Sealant Clear (2x10.5 floz) 100% Silicone, Waterproof Aquarium Safe, Non-Toxic Fish Tank Glue, Solvent Free, Rapid Curing, Strong Adhesion, Transparent, 2 Pack
- Aqueon Silicone Sealant Clear 3 Ounces

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**Shop now:** [https://www.desertcart.co.uk/products/471813422-adjustable-sump-baffle-kit-refugium-kit-for-40-gallon-breeder](https://www.desertcart.co.uk/products/471813422-adjustable-sump-baffle-kit-refugium-kit-for-40-gallon-breeder)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-01*