View on LOZ Suggested Retail: $91.45. . Lithonia Lighting CPX 2X4 ALO8 SWW7 M2 2 ft. x 4 ft. CPX LED Panel 3800-6200 lumens Adjustable Light Output 35/40/50K Switchable White. The 2 ft. x 4 ft. CPX panel from Lithonia Lighting is the perfect choice for a quality LED panel at an affordable price. The smooth, even lens projects a crisp and clean aesthetic. This CPX configuration offers Adjustable Light Output (ALO) for the option of 3800-6200 lumens and Switchable White (SWW) for three color temperature in one - 35/40/50K CCT. CPX is the perfect choice for budget-conscious school, commercial office, or small retail footprint projects. 7 CALENDAR DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.