Product Description 1. Perfect Compatibility: This Pool and Spa Bulb Replacement for Clear Ray XL 6472-841 is designed to compatible with Jacuzzi and Sundance Spas Hot Tub Spas Clearray Water Purification System. Fit for Sundance spas 2012+ and fit for Jacuzzi spas series J-200, J-300 , J-400, J-LX. 2. Replace: The 6472-841 Pool & Spa Bulb is a replacement for part numbers 6472-841,6472-857, 3LRK, 94-1552, UVL-3LRK-1. Professional manufacture, high production standard, meet or exceed for oem requirements. 3. Keep Water Clean: This bulb replacement is used to replace the old or broken spa bulb and is an important part of a pool and spa water purification system that helps clean water. .
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