---
product_id: 56353769
title: "XLS-831 Replacement Pool Filter Cartridge for Sundance Spas 6540-488. Also Replaces Unicel C-8326; Pleatco PSD125-2000; Filbur FC-2780"
brand: "excel filters"
price: "A$347"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/56353769-xls-831-replacement-pool-filter-cartridge-for-sundance-spas-6540
store_origin: AU
region: Australia
---

# 6-month warranty 19in Length Made in USA XLS-831 Replacement Pool Filter Cartridge for Sundance Spas 6540-488. Also Replaces Unicel C-8326; Pleatco PSD125-2000; Filbur FC-2780

**Brand:** excel filters
**Price:** A$347
**Availability:** ✅ In Stock

## Summary

> 🧼 Dive into Cleanliness with Confidence!

## Quick Answers

- **What is this?** XLS-831 Replacement Pool Filter Cartridge for Sundance Spas 6540-488. Also Replaces Unicel C-8326; Pleatco PSD125-2000; Filbur FC-2780 by excel filters
- **How much does it cost?** A$347 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/56353769-xls-831-replacement-pool-filter-cartridge-for-sundance-spas-6540)

## Best For

- excel filters enthusiasts

## Why This Product

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

## Key Features

- • **Robust Design:** Black Diamond end caps ensure durability and performance.
- • **Ultimate Cleanliness:** Experience ultra-efficient filtration with engineered cores for a lasting clean.
- • **Effortless Maintenance:** Easy to clean and designed for filter rotation to maximize lifespan.
- • **Versatile Compatibility:** Replaces multiple models including Unicel C8326 and Pleatco PSD-125-2000.
- • **Long-lasting Performance:** Enjoy a 12-month service life for worry-free relaxation.

## Overview

The XLS-831 Replacement Pool Filter Cartridge is a high-performance filtration solution designed for Sundance Spas. With dimensions of 19 inches in length and 8 4/9 inches in diameter, it features ultra-efficient media and engineered cores for optimal water clarity. This OEM cartridge is compatible with various models and comes with a 6-month warranty, ensuring peace of mind for spa enthusiasts.

## Description

XLS-831 Replacement Pool Filter Cartridge for Sundance Spas 6540-488. Also Replaces Unicel C-8326; Pleatco PSD125-2000; Filbur FC-2780

## Features

- Replacement filter for Sundance Spas 6540-488. Also replaces Unicel C8326; Pleatco PSD-125-2000; Filbur FC-2780
- Dimensions: Length 19in; Diameter 8 4/9in; Top hole 1 1/2in; Bottom hole 2 1/2in
- Black Diamond end caps, ultra-efficient media and open flow engineered cores deliver a lasting clean.
- Excel Filters are made in the USA. Includes a 6-month warranty and 12-month service life.
- Easy to clean. We Recommend filter rotation – while cleaning swap filter with a dry spare.

## Images

![XLS-831 Replacement Pool Filter Cartridge for Sundance Spas 6540-488. Also Replaces Unicel C-8326; Pleatco PSD125-2000; Filbur FC-2780 - Image 1](https://m.media-amazon.com/images/I/61+NRXuTx8S.jpg)
![XLS-831 Replacement Pool Filter Cartridge for Sundance Spas 6540-488. Also Replaces Unicel C-8326; Pleatco PSD125-2000; Filbur FC-2780 - Image 2](https://m.media-amazon.com/images/I/91eK5zGZUgS.jpg)
![XLS-831 Replacement Pool Filter Cartridge for Sundance Spas 6540-488. Also Replaces Unicel C-8326; Pleatco PSD125-2000; Filbur FC-2780 - Image 3](https://m.media-amazon.com/images/I/81EIH0i0rAS.jpg)
![XLS-831 Replacement Pool Filter Cartridge for Sundance Spas 6540-488. Also Replaces Unicel C-8326; Pleatco PSD125-2000; Filbur FC-2780 - Image 4](https://m.media-amazon.com/images/I/81ZJXA2Pc8L.jpg)
![XLS-831 Replacement Pool Filter Cartridge for Sundance Spas 6540-488. Also Replaces Unicel C-8326; Pleatco PSD125-2000; Filbur FC-2780 - Image 5](https://m.media-amazon.com/images/I/81bdcfbsekL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Packaging needs work
  

*by T***R on Reviewed in the United States on February 24, 2021*

Filter works fine, however,  packaging leaves a lot to be desired.  Filter was not sealed in cellophnae type wrapping, was shipped in regular cardboard shipping box which had holes in all 8 corners.

### ⭐⭐⭐⭐⭐ 







  
  
    Quality Construction - Reduced Price!
  

*by J***Z on Reviewed in the United States on September 25, 2018*

This filter is a perfectly sized, quality built filter, that performs as expected!  I don't believe buying a more expensive filter would provide ANY advantage.  I will buy this product again, when needed.

### ⭐⭐⭐⭐⭐ 







  
  
    Good quality, excellent customer service.
  

*by T***T on Reviewed in the United States on February 11, 2018*

Actually received a filter that was not exactly what I needed, but excellent customer service took care of that. Product is well made, arrived quickly, and was an excellent price.

---

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**Shop now:** [https://www.desertcart.com.au/products/56353769-xls-831-replacement-pool-filter-cartridge-for-sundance-spas-6540](https://www.desertcart.com.au/products/56353769-xls-831-replacement-pool-filter-cartridge-for-sundance-spas-6540)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-07*