Dimensions - 15.2"L x 9.8"W x 14"H Capacity 18 Quarts Shape Rectangular About this item - Keeps dirty water separate from clean. - Preserves the quality of the water and reduces water and chemical usage - Makes emptying buckets easier by dividing the liquid weight between clean and used water - Compatible with the WaveBrake 2.0 35-quart WaveBrake Mop buckets only (NOT compatible with WaveBrake 1.0 systems)