LSE Lighting Combo Package UV Bulb and Sleeve for Gamma 25W 1402 1412 Brand: LSE Lighting Included in the package: 1 UV Bulb and 1 Quartz Sleeve This Combo package of 1 UV Bulb and 1 Quartz Sleeve by (LSE Lighting) brand is 100% compatible for use with Gamma 25W 1402 and 1412 UV Ultraviolet Sterilizer. All UV replacement Quartz Sleeves listed are compatible brand (LSE Lighting) UV products. We do not sell Current USA Gamma brand Quartz Sleeves. All Current USA Gamma brand names, trademarks and logos are property of Current USA Gamma.