--- product_id: 56353769 title: "Excel XLS-831 Replacement Pool Filter Cartridge for Sundance Spas 6540-488. Also Replaces Unicel C-8326; Pleatco PSD125-2000; Filbur FC-2780" price: "€ 352.86" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.sk/products/56353769-excel-xls-831-replacement-pool-filter-cartridge-for-sundance-spas store_origin: SK region: Slovakia --- # 19in length, perfect fit 12-month service life with easy cleaning Black Diamond end caps for durability Excel XLS-831 Replacement Pool Filter Cartridge for Sundance Spas 6540-488. Also Replaces Unicel C-8326; Pleatco PSD125-2000; Filbur FC-2780 **Price:** € 352.86 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your spa game with the filter that works as hard as you do! ## Quick Answers - **What is this?** Excel XLS-831 Replacement Pool Filter Cartridge for Sundance Spas 6540-488. Also Replaces Unicel C-8326; Pleatco PSD125-2000; Filbur FC-2780 - **How much does it cost?** € 352.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/56353769-excel-xls-831-replacement-pool-filter-cartridge-for-sundance-spas) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durability Meets Design:** Black Diamond end caps ensure long-lasting performance - • **Hassle-Free Maintenance:** Rotate with a spare filter to keep your spa ready 24/7 - • **Engineered for Maximum Clean:** Ultra-efficient media and open flow core for crystal-clear water - • **Made in the USA with Warranty:** 6-month warranty and trusted quality craftsmanship - • **Precision Fit for Sundance Spas:** Seamlessly replaces Sundance 6540-488 and top competitors ## Overview The Excel XLS-831 Replacement Pool Filter Cartridge is a high-performance, precision-engineered filter designed to fit Sundance Spas 6540-488 and compatible models like Unicel C-8326. Featuring durable Black Diamond end caps and ultra-efficient filtration media, it delivers a lasting clean with a 12-month service life. Made in the USA and backed by a 6-month warranty, this filter supports easy maintenance through a recommended rotation system, ensuring your spa stays pristine without downtime. ## Description desertcart.com : Excel XLS-831 Replacement Pool Filter Cartridge for Sundance Spas 6540-488. Also Replaces Unicel C-8326; Pleatco PSD125-2000; Filbur FC-2780 : Patio, Lawn & Garden Review: Quality Construction - Reduced Price! - 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. Review: Works great and great price! - Works great! Used for my 2000 Sundance spa. ## Features - Replacement filter for Sundance Spas 6540-488. Also replaces Unicel C8326; Pleatco PSD-125-2000; Filbur FC-2780 - Cartridge Dimensions: Length 19in; Diameter 8 4/9in; Top hole 1 1/2in; Bottom hole 2 1/2in - Excel Filters are engineered to clean. Our Black Diamond end caps, ultra-efficient media and open flow engineered cores deliver an efficient, lasting clean to your pool or spa. - Excel Filters are made in the USA. All Excel Filters include a 6-month warranty and 12-month service life. - Excel Filters are Easy to clean. We Recommend filter rotation while cleaning your filter, swap it with a clean, dry spare. You will not be without filtration or have to wait to use your pool or spa, and your filters will last longer. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #606,008 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,008 in Pool Filter Cartridges | | Customer Reviews | 4.4 out of 5 stars 50 Reviews | ## Images ![Excel 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) ![Excel 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) ![Excel 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) ![Excel 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/71RVcf+i32L.jpg) ![Excel 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 ### ⭐⭐⭐⭐⭐ Quality Construction - Reduced Price! *by J***Z 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. ### ⭐⭐⭐⭐⭐ Works great and great price! *by A***R on October 14, 2018* Works great! Used for my 2000 Sundance spa. ### ⭐⭐⭐⭐⭐ Perfect fit. Works great! *by K***. on October 8, 2018* Nothing to like or dislike. The filter works great. Fits perfect. The water in our tub clear immediately. Will order again when needed. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/56353769-excel-xls-831-replacement-pool-filter-cartridge-for-sundance-spas](https://www.desertcart.sk/products/56353769-excel-xls-831-replacement-pool-filter-cartridge-for-sundance-spas) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-07-25*