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PreFilter Orange Series - 20 micron with 10 micron internal

Unit price per

The Suntuity Waterworks PreFilter Orange series filter is a dual gradient double-pleated filtration solution with extended life and use, with filtration levels of 10 microns nominal. The filter is designed with a large external and a smaller internal pre-filtration layer, extending filtration level contamination and service life while achieving high flow and low pressure drop.

The filter will outperform competitive filtration solutions in all turbidity applications including silt, rust, and other particle filtration. The orange series also provides lower shear water velocity as the raw water passes through the filter, allowing for more contact time and interaction with the extensive surface area of the filter. This results in higher water quality and longer life of the filtration system.

Each filter comes with a unique handle design for lightweight and easy removal, a bag for proper disposal, and a double O-ring connection for the BioFilter plumbing adapter. Plumbing connection options are available with the Suntuity Waterworks BioFilter Cartridge System.

Extended Service Life — 24 months vs. 1–3 months


  • The orange series has nearly 6.5x more open area = 100 ft2
  • compared to standard 4.5"x20" filters (100 ft2 vs. 16 ft2) 
  • compared to standard 2.5"x20" filters (100 ft2 vs. 7 ft2)

More open area = a longer service life!


  • Dual gradient double pleated filters
  • Double Buna-N O-ring seals
  • Filter belly bands
  • Durable polyester filter and polypropylene cap construction
  • Extended service life, contaminant removal, and dirt holding capacity
  • Low pressure drop = high flow
  • Ensures no bypass of contaminants and high chemical compatibility
  • Prevent collapsing of filters under high flow or contaminant load applications
  • Bacteria and chemical resistant


  • Ideal for residential, food service, rental fleets, commercial and industrial applications
  • Process water (turbidity, particulate, colloidal suspensions)
  • Reduction in frequency of replacing common 2 1/2" or 4 1/2" housings—Bigger is Better!