20" x 4-1/2" BB Liquatec SPF Pleated - 20 mic

SPF-45-2020 Liquatec

Part Number: SPF-45-2020
This item is no longer available. We have replaced it with:
Neo-Pure PS-45200-20 20" BB Standard Efficiency Pleated Filter 20 micron

20" x 4-1/2" BB Liquatec SPF Pleated - 20 mic

The Liquatec SPF Series Polyester Pleated filter cartridges outperform wound, spun, melt blown, resin bonded and other "depth" type filter elements because the pleated media creates more surface area for increased capacity.  The 100% polyester filter media creates additional savings with extended filter life, since cartridges 5 micron and up are cleanable.


  • Polyester media is chemical and bacteria resistant
  • Cleanable (reusable) on cartridges 5 microns and up
  • Pleated media has more surface area providing:
    • Greater dirt holding capacity
    • Lower pressure drop
    • Extended filter life
  • Pleated media has a polypropylene core for added strength
  • Vinyl plastisol ends fuse components together into a unified end cap and gasket

Liquatec SPF Series Polyester Pleated Filters Specifications

20" (50.8 cm)
4.5" (11.4 cm)
Materials of Construction
Pleated Polyester
Filter Life
30 psid
As Needed
Filter Type
Filter Specifications
20 µm
Operating Conditions
20 gpm
1 psid
40-125 °F
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