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White cylindrical carbon-block water filter cartridge, .5 micron, NSF 42 53 401 certified

Swift Green

Swift Green SGF-BO90 water filtration carbon block .5 micron NSF 42 53 401

SKU CH-6332-H8BV5 MPN SGF-BO90

Carbon block cartridge with .5 micron rating reduces pharmaceuticals, VOCs, chlorine taste, lead, cysts and mercury under NSF 42, 53 and 401

  • Membrane typeCarbon Block
  • Certifications and standardsNSF/ANSI 401, 53 & 42
  • Microns0.5
  • Units per package1
  • Sold asPack
  • Product typeFilter Cartridges
  • Reduces VOCs, pharmaceuticals, chlorine taste and odour, lead, cysts and mercury — certified to NSF/ANSI 42, 53 & 401
  • Filters at .5 micron with coconut-shell carbon block providing up to 50% more pores for higher capacity
  • Made in USA from BPA-free, lead-free and arsenic-free NSF-tested raw materials
  • Compatible replacement for part numbers 644845, BORPLFTR10 and EFF-6025A — no tools needed for DIY change
  • Eco-friendly design uses renewable coconut carbon and helps keep plastic bottles out of landfills

Purpose & Fit

The Swift Green SGF-BO90 is a replacement refrigerator water filter cartridge built to fit models that use part numbers 644845, BORPLFTR10 and EFF-6025A. It serves households that want a direct swap for the original equipment filter without changing plumbing or hardware.

Sustained Performance

The carbon block membrane is rated at .5 micron and certified to NSF/ANSI 42, 53 and 401 standards for the life of the cartridge. It reduces volatile organic compounds, pharmaceuticals, chlorine taste and odour, lead, cysts and mercury continuously over the recommended three to six month replacement interval rather than only during initial use.

Build & Daily Use

The white plastic housing uses coconut shell carbon, a renewable material that creates more filtering pores than conventional media. Installation is tool-free and designed for DIY replacement, while the cartridge retains beneficial minerals and avoids BPA, lead and arsenic in its raw materials.

How it compares

Measured against everything we stock in Filter Cartridges & Water Dispensers, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 77% of the 193 comparable items (median $44.99).

Specifications

Product
Brand nameSwift Green Filters
Model nameSGF-BO90 Rx
Part numberSGF-BO90 Rx
Product typeFilter Cartridges
Color and finishWhite
Size & build
Main materialPlastic
In the box
Units per package1
Environment & compliance
Certifications and standardsNSF/ANSI 401, 53 & 42
More details
Membrane typeCarbon Block
Microns0.5

Questions about this item

Does the .5 micron carbon block add noise, heat or extra power draw when the refrigerator runs all day?

The cartridge is a passive filter with no motor or electrical parts, so it adds no noise, heat or power consumption during continuous operation.

What existing refrigerator fitting must I already have for the SGF-BO90 to install without tools?

The filter uses the standard quarter-turn housing found on models that accept part numbers 644845, BORPLFTR10 or EFF-6025A, so that compatible receptacle must be present.

Will the filter work alongside an older inline sediment cartridge I keep on the same supply line?

Yes, the carbon block operates independently and does not interfere with any upstream sediment filter you may retain.

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