LSE Lighting compatible 57W UV Bulb for 22057 Savio Mini Skimmer 02857 Brand: LSE Lighting Length: 18" - Average Life: 10,000hrs Base: 4-Pin Base T5 (4 pins on ONE END): Wattage: 57W This UV lamp replacement by (LSE Lighting brand) is 100% compatible for use with 22057 Savio Mini Skimmer 02857. All UV lamps listed are compatible brand (LSE Lighting) UV products. We do not sell Emperor Aquatics brand lamps. All Emperor Aquatics brand names, trademarks and logos are property of Emperor Aquatics.