Check the listing for details. Pool & Spa Replacement Bulb # 6472-841 Replace for Sundance Clear Ray XL Bulb. Condition: New. Listed at 18.49 USD. Home Payment Shipping About us Contact us Details Product details Replace Part Number: 6472-841 6472-857 3LRK 94-1552 UVL-3LRK-1 Used in the used in 2012+ Sundance spas, and spas series J-200, J-300 , J-400, J-LX. Instructions: Replacing this bulb in a bathtub requires first powering off and removing the plate below, and replacing the bulb into a proper housing, no need to drain the tub, very easy to install. Note: 10,000 hour rated lifetime. The product water management system kills 99.9% of waterborne pathogens in your hot tub, effectively protecting water sources. Hot tubs treated with antibacterial lamps require fewer concentrations of chemicals to disinfect and provide the same level of safe, healthy and clear water with less chemical load. Each bulb is rated for one year under normal use, keeping your bathers safe and your water clean, clear, algae and bacteria free, and economical. Replace Part Number: 6472-841, 6472-857, 3LRK, 94-1552, UVL-3LRK-1. Package Includes: 1 clear ray UV bulb. Payment Method Shipping Policy Returns Policy About us Contact us Payment Delivery Details Returns Policy [RETURN_POLICE] About US Contact US Home Payment Shipping About us Contact us