iSpring FP25B 20"x4.5" 5-Micron Universal Sediment Filter Cartridges, Multi-Layer Gradient Design, NSF Certified, 20 x 4.5 Inch 1 Pack, White

  • Patented 4-layer gradient Melt-blown polypropylene, up to 3 times more efficient
  • 20 inch (length) x 4.5 inch (O.D), universal replacement for industry standard 20 inch big blue filter cartridges
  • 5-micron rating, tested by independent third-party to meet NSF/ANSI standard
  • Coreless melt down construction without using any surfactant, adhesive or binder. Physical strong and resistant to chemicals
  • Based out of Atlanta, Georgia; (678) 261-7611
  • $19.99
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    • iSpring Universal PP Sediment Filters

      Different water filters have different purposes. Some are designed to remove chemicals from water. Others remove metallic contaminants, dissolved solids, or charged particles. Polypropylene sediment filters are usually placed as the first stage of the water filtration system to remove suspended solids, variously referred to as turbidity, sediment, or particulate.

      PP sediment filters are widely used as beds of natural media like garnet, sand, and anthracite to filter out unwanted particles like dirt and iron rust.

      In general, flow rates for sediment filters are higher than equally sized carbon or media filters. The tighter the filter is, the slower the flow will be. iSpring provides a wide variety of micron sizes to suit your specific need.


    • iSpring sediment filters are compatible with most water filtration systems' housing on the market.

      • FP11: 10", 1 micron
      • FP15: 10", 5 micron
      • FP110: 10", 10 micron
      • FP120: 10", 20 micron
      • FP25: 20", 5 micron
      • FP15B: 10" Big Blue, 5 micron
      • FP25B: 20" Big Blue, 5 micron
      • FP220B: 20" Big Blue, 20 micron


    • Inner Spiral Pattern

      Evenly separated spiral pattern increases pressure resistant, filtration area, and water flow.


    • Multilayered Structure

      Sparse Layer: Large particles are filtered to extend the filter life.

      Compaction Layer: Made with fine fiber and filters smaller particles that passed through the sparse layer.

      Precision Layer: Small dust is filtered to assure efficiency of water filtration process in the following stages.


    • High Quality Material

      iSpring sediment filters are manufactured to comply strictly with FDA standard (CFR - Part 177) and tested by independent third party against NSF/ANSI standard for material safety and water quality. (NSF/ANSI 42, by NSF International, 10/2018)


    Product Description

    Size:20 x 4.5 Inch - 5 Micron / 1 Pack
    5 micron 20" x 4.5" Polypropylene Sediment Melt Blown Filters SKU: FP25B

    Product Highlights
    • Individually wrapped
    • Dimensions: Length = 20", O.D. = 4.5", I.D. = 1 1/8"
    • Flow rate: 5 GPM - Filter life: 10,000 gallons
    • Operating Temperature: 39°F~125°F (4°C~52°C)
    • Max. Operating Pressure: 60 psi
    • Removes dust, particles, and rust - Good for water filters and aquariums. Applications
    • Food and beverages
    • Reverse Osmosis Pre filtration - Oil and gas - Fine chemicals - Electronics - Metal finishing - Pulp and paper

    Why Purchase From us
    • Free tech support before and after sale
    • Ship from Atlanta warehouse daily. Only 2-day transit time for most states in Eastern Time zone and part of Central time zone (including Texas)

    • Availability: In Stock
    • Model: FP25B
    • Manufacturer: iSpring

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