Product Details:

  • 4.5″ x 20″ NSF 42 Certified Dual Gradient sediment filter
  • 25/1 Micron Rating
  • This filter is designed for purity and will not impart taste, odour or colour to the liquid being filtered.
  • A Dual Gradient filter is an advance design that combines selective final filtration with appropriate pre-filtration to achieve up to three times the dirt holding capacity of similar size sediment cartridges.

 Used in:

  • Used in 20″ Big Blue filter housings

Filter Specifications:

  • Maximum Feed Flow Rate: 20 gpm

Additional information

Weight 2 lbs
Dimensions 20 × 4.5 × 4.5 in


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