PolyKey™

A range of high-quality nominally-rated pleated polypropylene cartridge filters, suitable for challenging filtration environments, including chemical processing, process water and food and beverage.

PolyKey^TM filter cartridges are manufactured from melt-blown and spun-bonded pleated polypropylene media, ensuring a highly efficient media with excellent particulate removal as well as low pressure drops.

Features and Benefits

• Excellent Chemical Compatibility   
  High quality pleated polypropylene construction meets FDA CFR Title 21 criteria for the processing of liquid foods, and allows for usage with many aggressive chemicals.
  
  
• Variety of End Caps
  PolyKey^TM cartridge filters are available with a wide variety of end cap fittings, which can easily be retrofitted into many existing housings.
  
  
• High-Efficiency Design
  The high-efficiency design ensures a cost-effective solution when used as a pre-filter, extending the life of more costly final filters, saving money and reducing downtime.
  
  
• Outer Guard in a Single Module
  The cartridge is held together within one singular outer guard, providing a more robust structure compared to welded alternatives.
  
  
• Wide Range of Options
  Available in both standard diameter (2.75” / 70mm) and wide diameter (4.5” / 114mm), and in a range of lengths from 5-40” (127-1,016mm).