--- product_id: 425955787 title: "Replacement Bulb for Clear Ray XL for Jacuzzi Sundance Spa UV Bulb,Part Number for 6472-841,Pool Hot Tub UV Light Bulb for Clear Ray Compatible with Sundance Spas and Jacuzzi Hot tub J-200 J-300 J-400" brand: "excelfu" price: "β‚±3769" currency: PHP in_stock: true reviews_count: 13 category: "Excelfu" url: https://www.desertcart.ph/products/425955787-replacement-bulb-for-clear-ray-xl-for-jacuzzi-sundance-spa store_origin: PH region: Philippines --- # 10,000-hour lifespan Easy installation in minutes Durable stainless steel seal Replacement Bulb for Clear Ray XL for Jacuzzi Sundance Spa UV Bulb,Part Number for 6472-841,Pool Hot Tub UV Light Bulb for Clear Ray Compatible with Sundance Spas and Jacuzzi Hot tub J-200 J-300 J-400 **Brand:** excelfu **Price:** β‚±3769 **Availability:** βœ… In Stock ## Summary > πŸ’§ Keep your spa sparkling clean and your social calendar full! ## Quick Answers - **What is this?** Replacement Bulb for Clear Ray XL for Jacuzzi Sundance Spa UV Bulb,Part Number for 6472-841,Pool Hot Tub UV Light Bulb for Clear Ray Compatible with Sundance Spas and Jacuzzi Hot tub J-200 J-300 J-400 by excelfu - **How much does it cost?** β‚±3769 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/425955787-replacement-bulb-for-clear-ray-xl-for-jacuzzi-sundance-spa) ## Best For - excelfu enthusiasts ## Why This Product - Trusted excelfu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Endure:** Stainless steel sealing ensures leak-proof, distortion-free performance season after season. - β€’ **Long-Lasting Glow:** Experience up to 10,000 hours of crystal-clear water purification without frequent replacements. - β€’ **Plug & Play Simplicity:** Effortless installation designed for busy professionalsβ€”no tools or hassle required. - β€’ **Precision Compatibility:** Perfectly engineered for 2012+ Sundance and Jacuzzi spa models J-200 through J-LXL. - β€’ **UV-C Water Purification:** Harness advanced UV-C technology to maintain fresh, bacteria-free spa water every soak. ## Overview This EXCELFU replacement UV bulb is a premium, compatible part for Jacuzzi and Sundance spas (models J-200 to J-LXL, 2012+). Delivering 10,000 hours of UV-C water purification, it ensures fresh, clean spa water with easy installation and a durable stainless steel seal for leak-free reliability. ## Description EXCELFU 6472-841 Spa Replacement Bulb Compatible with Jacuzzi and Sundance Spas ClearRay water purification system. Compatible Model: 2012+ Sundance spas and Jacuzzi spas series J-200, J-300, J-400, J-LX, J-LXL. How the replacement bulb provide clean and fresh water to bathers? The ClearRay Water Management System is inside the circulation pipes of Sundance or Jacuzzi spa. Water in your spa is drawn into the UV treatment chamber, clean then returned to the spa area. Easy Installation: Come with easy to follow and step by step installation manual Specification: Wattage: 6 watts Size: 7.5inch PLEASE NOTE: EXCELFU UV bulb replacement isn't produced or sold by Jacuzzi, Sundance spas and ClearRay. The use of the above trademarks herein is for informational purposes only. ## Features - Compatibility: Pool and spa bulb replacement for 6472-841 for Jacuzzi and Sundance Spas Hot Tub Clearray Water Purification System; The hot tub light bulb compatible with 2012+ Sundance spas and Jacuzzi spas series J-200, J-300, J-400, J-LX, J-LXL. The replacement bulb for jacuzzi hot tub is also known as part numbers 6472-841, 6472-857, 3LRK, 94-1552, UVL-3LRK-1 - Long Lifespan: The xl replacement bulb for Clear Ray lasts for 10,000 hours with easy care and maintenance, a great replacement parts for Jacuzzi Hot Tub and Sundance Spas; Replacement uv bulb for sundance spa is 7.5 inch/19cm in length, 6W - Safe and Reliable: The spa replacement bulb use UV-C technology and help purifying water quality in your hot tub. Provide you with fresh and clean water - Premium Quality: The uv bulb replacement for Clear Ray use durable stainless steel sealing mechanism ensures that quartz shroud protecting the spa replacement bulb will not distort or leak - Easy Installation: Replacement Spa light bulb for ClearRay 6472-841 is easy to install, remove the screw, gasket and enclosure cover and then place the bulb back into the quartz tube - Warm Tips: Please do not pull the end of the wire when take out the hot tub uv bulb to ensure proper connection ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #184,638 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4,599 in Pool & Spa Replacement Parts | | Customer Reviews | 4.5 out of 5 stars 137 Reviews | ## Images ![Replacement Bulb for Clear Ray XL for Jacuzzi Sundance Spa UV Bulb,Part Number for 6472-841,Pool Hot Tub UV Light Bulb for Clear Ray Compatible with Sundance Spas and Jacuzzi Hot tub J-200 J-300 J-400 - Image 1](https://m.media-amazon.com/images/I/51Plcgs7TxL.jpg) ![Replacement Bulb for Clear Ray XL for Jacuzzi Sundance Spa UV Bulb,Part Number for 6472-841,Pool Hot Tub UV Light Bulb for Clear Ray Compatible with Sundance Spas and Jacuzzi Hot tub J-200 J-300 J-400 - Image 2](https://m.media-amazon.com/images/I/41UdhqMIeCL.jpg) ![Replacement Bulb for Clear Ray XL for Jacuzzi Sundance Spa UV Bulb,Part Number for 6472-841,Pool Hot Tub UV Light Bulb for Clear Ray Compatible with Sundance Spas and Jacuzzi Hot tub J-200 J-300 J-400 - Image 3](https://m.media-amazon.com/images/I/51CXoKW-11L.jpg) ![Replacement Bulb for Clear Ray XL for Jacuzzi Sundance Spa UV Bulb,Part Number for 6472-841,Pool Hot Tub UV Light Bulb for Clear Ray Compatible with Sundance Spas and Jacuzzi Hot tub J-200 J-300 J-400 - Image 4](https://m.media-amazon.com/images/I/61kq6y7DFmL.jpg) ![Replacement Bulb for Clear Ray XL for Jacuzzi Sundance Spa UV Bulb,Part Number for 6472-841,Pool Hot Tub UV Light Bulb for Clear Ray Compatible with Sundance Spas and Jacuzzi Hot tub J-200 J-300 J-400 - Image 5](https://m.media-amazon.com/images/I/611+F3n-3JL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by K***R on September 28, 2025* ### ⭐⭐⭐⭐⭐ Review *by B***R on May 16, 2024* ### ⭐⭐⭐⭐⭐ Review *by T***U on April 26, 2025* ## Frequently Bought Together - Replacement Bulb for Clear Ray XL for Jacuzzi Sundance Spa UV Bulb Part Number for 6472-841,Pool Hot Tub UV Light for ClearRay for Sundance Spas and Jacuzzi Hot tub J-200 J-300 J-400 J-LX Series - Alocs 6570-398 Filter Net Bag for Ja-cuzzi - 2014+ J-300, 2012+ J-400, 2015+ J-500 Series Hot Tub Mesh Skimmer with 11 Clip Holes - Tier1 Pool & Spa Filter Cartridge 2-pk | Replacement for Jacuzzi J300, J400, 6541-383, Pleatco PJW60TL-OT-F2S, Filbur FC-2715, Unicel 6CH-961, and More | 60 sq ft Pleated Fabric Filter Media --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/425955787-replacement-bulb-for-clear-ray-xl-for-jacuzzi-sundance-spa](https://www.desertcart.ph/products/425955787-replacement-bulb-for-clear-ray-xl-for-jacuzzi-sundance-spa) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-07-23*