20″ x 4.5″ Big Blue Carbon Filter


Model:  20″ Big Blue Carbon Filter.

Capacity: 60,000 litres

Length: 20″



  • CTO reduces chlorine, organic and organochlorine compounds.
  • This carbon block filter also reduces sand, sediment, dirt, rust, and scale.
  • Improves water colour, taste and odour.
  • This 20 inch water filter can be used in residential and commercial applications, as well as in food service and pre- and post- RO filter systems.
  • Comes in 5 micron / 10 micron / 20 micron.
  •  Ideal for use with reverse osmosis pre-filtration.
  • >26,000 gallons @ 3.0gpm or 12 months; whichever comes first.
  • Extruded carbon block technology provides superior filtration and reduces carbon fine compared to GAC filters.
  • Made from coconut shell carbon, a renewable, and ecologically sustainable material with superior porosity and filtration performance compared to other carbon sources.
  • Fits most standard 20″ x 4.5″ filter housings.
  • Certified NSF/ANSI standard 42 NSF.
  • Certified by ISO 9001.
  • Performance tested and verified by independent laboratory testing.