LSE Lighting Quartz Sleeve Replacement for ATS6-608 ATS8-246 Brand: LSE Lighting - Compatible Quartz Sleeve (cross reference for compatibility purposes ATS6-608) This Quartz Sleeve replacement by LSE Lighting brand is 100% compatible for use with ATS8-246 UV Bulb with ATS sterilizer. All quartz sleeves listed are compatible brand (LSE Lighting) UV products. We do not sell ATS UV brand quartz sleeves. All ATS UV brand names, trademarks and logos are property of ATS.