Product details:

With quick paybacks and efficiencies of up to 158 lumens per watt, the Bay - Lighter LED series is the best value high bay when upgrading from metal halide or fluorescent fixtures. Available in 8 lumen packages that produce a brighter and whiter light output and a smoother light patternFeaturesSmooth & uniform light - Tool-free high transmission lens option - High efficiency lens eliminates glare and improves visual comfort - Traditional fluorescent appearanceSpecificationsLumens - 35,270Watts - 246Lumens per watt - 144CRI - 85CCT - 4500KLifespan - 200,000 hoursDimmableDLC Premium Qualified - Replaces up to 1000W MH