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NC-SL-20 NanoCLEAR Filter

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NC-SL-20 NanoCLEAR Filter

CLEAR Solutions’ NC-SL-20 NanoCLEAR series pleated filter cartridge features a thermally bonded blend of microglass fibers & cellulose infused with nanoalumina fibers in a non-woven matrix that creates an electropositive depth filter media. When assembled into a pleated cartridge, NanoCLEAR offers a unique combination of efficiency, capacity, flow rate & low pressure drop at levels unmatched in today’s filtration marketplace. In addition, all NanoCLEAR filter cartridges are assembled using only FDA-compliant materials.

This cartridge has been designed to satisfy the most difficult requirements in water treatment. By using the scientific principle of electropositive attraction/ capture, NanoCLEAR NASA-derived technology leads to a rapid and highly efficient adsorption of virtually all particle sizes. NanoCLEAR media has a high capacity for particles as large as tens of microns or as small as a few nanometers. Each NanoCLEAR filter cartridge exhibits a rating of 0.2µ – a rating typically associated with microporous membranes. Yet NanoCLEAR flow rates are hundreds of times greater than such membranes.

Case Quantities

  • NC-SL-20 (Single)
  • NC-SL-20 (6 Pack)


  • Effective at high pH and in the presence of salt
  • Pleated construction yields high flow rates
  • Available in all standard end configurations
  • Provides optical clarification to fluids
  • Manufactured with strict quality control
  • All components are manufactured with materials that meet FDA requirements 21CFR177.1520 for direct food contact applications.

Retention Characteristics

  • Silt Density Index (SDI) < 0.5
  • >99.99% Efficiency at 0.2 microns (latex spheres)
  • >4 LRV Cyst Retention
  • >5 LRV Klebsiella terrigena Retention
  • <0.01 NTU until Terminal ∆P: 35 psid (2.4 bar)
  • Dirt Holding Capacity: 82 g/ft2


  • Food, Beverage & Bottled Water
  • Pharmaceutical & Biomedical
  • Cosmetics & Personal Care
  • MicroElectronics
  • Power Generation
  • Potable Water (POE, POU, Municipal, Personal)


  • Primary Filtration in lieu of microporous membranes
  • Make Up Water (particulate, microbial control)
  • Polishing Filters (carbon fines, emulsified oil removal)
  • RO Prefiltration (SDI reduction)
  • Process Water (turbidity, particulate, colloidal suspensions)
  • Waste Water (biologicals, proteins, dyes)
  • Cooling Towers, Chill Water Loops (iron removal)

Product Specifications

Surface Area17.0 ft2 (1.58 m2)
Micron Rating0.2µ
Dirt Holding Capacity1401.4 grams
Dimensions4.5 x 20 in (11.43 x 50.8 cm)
Suggested Flow Rate20 gpm (76 lpm)
Max Flow Rate50 gpm (133 lpm)

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