--- product_id: 106389438 title: "Optimum Pool TechnologiesPool Filter 4-Pack Compatible Replacement for Swim Clear C4500, C4520; Replaces CX875XRE, Unicel C-7489, Filbur FC-1275, & Pleatco PA112 Filter Cartridges" brand: "optimum pool technologies" price: "AED 1394" currency: AED in_stock: true reviews_count: 8 url: https://www.desertcart.ae/products/106389438-optimum-pool-technologiespool-filter-4-pack-compatible-replacement-for-swim store_origin: AE region: United Arab Emirates --- # High-quality filtration media Perfect dimensions for fit Compatible with multiple models Optimum Pool TechnologiesPool Filter 4-Pack Compatible Replacement for Swim Clear C4500, C4520; Replaces CX875XRE, Unicel C-7489, Filbur FC-1275, & Pleatco PA112 Filter Cartridges **Brand:** optimum pool technologies **Price:** AED 1394 **Availability:** ✅ In Stock ## Summary > 🏊 Dive into clarity with every filter change! ## Quick Answers - **What is this?** Optimum Pool TechnologiesPool Filter 4-Pack Compatible Replacement for Swim Clear C4500, C4520; Replaces CX875XRE, Unicel C-7489, Filbur FC-1275, & Pleatco PA112 Filter Cartridges by optimum pool technologies - **How much does it cost?** AED 1394 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/106389438-optimum-pool-technologiespool-filter-4-pack-compatible-replacement-for-swim) ## Best For - optimum pool technologies enthusiasts ## Why This Product - Trusted optimum pool technologies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Fit:** Designed to meet exact specifications for optimal performance. - • **Durable Filtration:** Engineered for longevity and easy cleaning. - • **Eco-Friendly Choice:** Reduce waste with long-lasting, replaceable cartridges. - • **Enhanced Water Clarity:** Achieve crystal-clear water with superior filtration. - • **Versatile Compatibility:** Seamlessly replaces OEM and aftermarket filters. ## Overview The Optimum Pool Technologies Pool Filter 4-Pack is a high-quality replacement solution for your Hayward Swim Clear C4500 and C4520 filters. Each cartridge is designed for durability and easy maintenance, ensuring your pool water remains pristine. With precise dimensions and compatibility with various models, this aftermarket option provides an eco-friendly and efficient filtration experience. ## Description Optimum Pool TechnologiesPool Filter 4-Pack Compatible Replacement for Swim Clear C4500, C4520; Replaces CX875XRE, Unicel C-7489, Filbur FC-1275, & Pleatco PA112 Filter Cartridges ## Features - Made with high quality filtration media that was made specifically for durability and cleanability. Includes support bands around each cartridge element. - Replaces Part: OEM# CX875RE, CX875REM Unicel# C-7489, Pleatco PA112, PA112-4 Filbur FC-1275 - Length: 25-1/2", Outside Diameter: 7", Inside Diameter: 3" - Used with Hayward Swim Clear C4500, C4520, C-4520 Cartridge Filter - NOTE: This is a compatible aftermarket replacement part. The manufacturers' names and part numbers have been used for reference purposes only. Optimum Pool Technologies Inc is an independent brand. ## Images ![Optimum Pool TechnologiesPool Filter 4-Pack Compatible Replacement for Swim Clear C4500, C4520; Replaces CX875XRE, Unicel C-7489, Filbur FC-1275, & Pleatco PA112 Filter Cartridges - Image 1](https://m.media-amazon.com/images/I/41P2-FNkrHL.jpg) ![Optimum Pool TechnologiesPool Filter 4-Pack Compatible Replacement for Swim Clear C4500, C4520; Replaces CX875XRE, Unicel C-7489, Filbur FC-1275, & Pleatco PA112 Filter Cartridges - Image 2](https://m.media-amazon.com/images/I/61p7YphlzyL.jpg) ![Optimum Pool TechnologiesPool Filter 4-Pack Compatible Replacement for Swim Clear C4500, C4520; Replaces CX875XRE, Unicel C-7489, Filbur FC-1275, & Pleatco PA112 Filter Cartridges - Image 3](https://m.media-amazon.com/images/I/71T803-NgsL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product. *by R***M on Reviewed in the United States on September 1, 2021* Product is working very well: keeping my pool clean and create great water pressure for water flow.I am going to buy additional set for my friend pool for his filter replacement next season.If filter will do great job for period of time I am expecting them to last, I will buy them again for me & my friend, and also will recommend to other people that I know have pools. ### ⭐⭐⭐⭐⭐ Perfect fit *by L***Z on Reviewed in the United States on February 15, 2022* Great quality and value. ### ⭐⭐⭐⭐⭐ Pool Cartridges *by A***R on Reviewed in the United States on June 1, 2021* Perfect size cartridges that work great for a significantly fair price compared to pool supply stores --- ## 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.ae/products/106389438-optimum-pool-technologiespool-filter-4-pack-compatible-replacement-for-swim](https://www.desertcart.ae/products/106389438-optimum-pool-technologiespool-filter-4-pack-compatible-replacement-for-swim) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-05-09*