Keystone Filter Div., Met-Pro Corp.

Keystone Filter Division is one of the premier custom pleaters and cartridge manufacturers in the United States. They are also a major producer of industrial liquid filters and home drinking water filters.

APPLICATIONS

• DI water
  
• Process water
  
• Food and beverage
  
• Membrane pre-filtration
  
• Bottled water
  
• Cosmetics
  
• Chemicals
  
• Inks
  
• Photographic solutions

MAJOR MARKETS

• Medical
  
• Home vacuming
  
• Nuclear power industry
  
• Aircraft industry
  
• High efficiency air filtration
  
• U.S. Dept. of Defense
  
• Home drinking water
  
• Chemical
  
• Pharmaceutical
  
• Semiconductor

PRODUCTS

• Custom pleating - including glue separation and cylindrical air filters
  
• Custom cartridges
  
• Drinking water filters
  
• UL listed panel cartridges & cylindrical HEPA filters
  
• Industrial liquid filters
  
• New! GIANT high flow housings, cartridges and bags