Cartridge Filter Big Blue®

Filter housing with large dirt capacity for high flow rate applications


Big Blue® cartridge filter housings are single cartridge filters made of polypropylene for (DOE – Double Open End) standard polypropylene cartridges, pleated polyester cartridges and activated carbon elements, 9 3/4″ or 20″. The case has a diameter of 185 mm and works with cartridges up to a diameter of 114 mm. The inlet and outlet of the head (N1 / N2) are positioned in line and are available with 1 1/2″ BSP threaded connections.


  • Available in 10″ and 20″ sizes
  • Optional pressure relief / venting at top of filter head
  • Suitable for cartridges with a diameter of 41⁄2
  • Housing with large filter capacity
  • Meets the requirements of the FDA (Food and Drug Administration)

Connection: 3/4″ – 1 – 1 1/2″
Max. flow rate: 3 m³/h (100µm)
Max pressure: #10 BB : 6.90 bar (100 psi) – #20 BB : 6.20 bar (90 psi)
Max. temperature: 37.8°C (100°F)
Material: housing: polypropylene – top: polypropylene (HFPP)
Ventilation grille: stainless steel 300polypropylene and EPDM
O-ring: Buna-N

REF: APFBB011011/2 (10″) – APFBB012011/2 (20″)

The versatility of Big Blue® filter housings makes it possible to meet all your high-capacity filtration needs, including high-flow and heavy sediment applications.
The large filter housings allow the use of specific filter cartridges, reducing the number of filters necessary to handle high flow rates.

Big Blue® enclosures are made of reinforced polypropylene and compatible with a wide range of chemicals. They are available with or without optional venting.

The Big Blue® High Flow Polypropylene (HFPP) head is available with 3/4″ inlet and outlet, 1″ or 11/2″.

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