Features:

• Low Density at the surface, with progressively higher density towards the center
  
• Manufactured from 100% pure polypropylene fibers
  
• Graded Density for higher dirt holding capacity
  
• Coreless Design is an economical solution to pre-filtration for many applications
  
• Fits in most water filter housings that use 20" x 2.5" filters
  
• 20" Polypropylene Sediment Depth Filter 25 Mic Features:
• Low Density at the surface, with progressively higher density towards the center
  
• Manufactured from 100% pure polypropylene fibers
  
• Graded Density for higher dirt holding capacity
  
• Coreless Design is an economical solution to pre-filtration for many applications
  
• Fits in most water filter housings that use 20" x 2.5" filters