Part Number:WD-FM-15RA-3 Item Weight:13.9 ounces Product Dimensions:8.5 x 2.8 x 3.9 inches Item model number:WD-FM-15RA-3 Color:White Item Package Quantity:3 Batteries Included?:No Batteries Required?:No Warranty Description:30 days limited filter warranty - Any part of the water filter cartridge which fails due to a defect in materials or workmanship during this limited 30-day warranty. Shipping Weight:13.9 ounces (View shipping rates and policies)