20 = 20.0 µm

• 

  HC/40-20-AM Hurricane 40 Cartridge – 20 Micron

  $115.82 Add to cart
• 

  HC/90-20 Hurricane 90 Cartridge – 20 Micron

  $162.14 Add to cart
• 

  HC/90-20-AM Hurricane 90 Cartridge – 20 Micron

  $162.14 Add to cart
• 

  Veolia AQUAPLEX.Z LD20-20 (3108068)

  $169.40 (5 per case @ $33.88/each) Add to cart
• 

  WB-HB-10-20W General Purpose Calypso Blue/9.75″ – 20 Micron

  $140.16 (8 per case @ $17.52/each) Add to cart
• 

  WB-HB-20-20W General Purpose Calypso Blue/20″ – 20 Micron

  $139.72 (4 per case @ $34.93/each) Add to cart