12 diagrams showing the filtering process in detail. Useful to represent layers, stages, hierarchy,  selection and the concept of layers of perception.

All the templates are fully editable and can be used in PowerPoint 2013, 2010 and 2007.

$21

• Filtering process with net or metallic grid
  
• 5 Stage filter with net / metallic grid
  
• Animated glossy balls showing filtration over stages.
  
• Uncovering the Layers with animated arrows.
  
• Selection through 3 stages.
  
• 4 stage transparent filter.
  
• 4 layered metallic process
  

• 7 layered metallic process
• Animated process of filtering with trapezoid shapes.
  
• 4 Stages of filter as 3D rectangles.
  
• Input, process and output stages with 3D rectangles.
  
• Filters and perception (Businessman silhouette)
  
• Filters and perception (Businesswoman silhouette)