20" BB Polypropylene Graded Density 5 mic

CMMF0520-45W1 Filter Specialist

NSF Certified 

Part Number: CMMF0520-45W1
This item is no longer available. We have replaced it with:
Neo-Pure 20" BB Graded Density Polypropylene Sediment Filter 50/5 mic

20" Big Blue Polypropylene Graded Density 5 micron filter Features:

  • High flow rates
  • Superior dirt holding capacity
  • Fewer change-outs for a longer service life
  • Larger 4.5" diameter than standard 2.5" cartridges
  • High-quality cartridge filter with high particulate retention capabilities over an extended life, all at an economical price.
  • Thermally bonded - Manufactured through an exclusive process that thermally bonds 100% pure polypropylene microfibers with lower density at the outside surface and progressively higher density toward the center.
  • Ideal replacement cartridge for many of the "in-line" (Big Blue®) filter housings on the market
NSF 42
20" (50.8 cm)
Materials of Construction
Thermally Bonded Polypropylene
Filter Life
As Needed
Filter Type
Filter Specifications
5 µm
Filter Specialist
Operating Conditions
200 °F
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