We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White cylindrical refrigerator water filter, carbon block, 12.75 by 2.6 cm, 0.8 kg

Swift Green

Swift Green Filters SGF-W71 Rx water filtration

SKU CH-XQ69-7VXRK

A refrigerator water filter using a 0.5-micron carbon block certified to NSF/ANSI 42, 53 and 401 to reduce pharmaceuticals, VOCs, chlorine taste and odour, lead, cysts and mercury.

  • Membrane typeCarbon Block
  • Certifications and standardsNSF/ANSI 42, 53
  • Microns0.5
  • Units per package1
  • Commercial or home useResidential
  • Sold asPack
  • Reduces pharmaceuticals, VOCs, chlorine taste, lead and cysts
  • Certified to NSF/ANSI 42, 53 and 401 standards
  • Made in USA with BPA-free, lead-free, arsenic-free materials
  • Uses renewable coconut-shell carbon block to cut plastic bottle waste
  • Tool-free DIY replacement in seconds, change every 3-6 months

Compatible refrigerator water filter

The Swift Green Filters SGF-W71 Rx is a replacement cartridge designed for residential refrigerator water dispensers and ice makers. It replaces part numbers 4396841, 4396710, EDR3RXD1 and EFF-6016A, fitting directly into the existing filter housing without tools.

Carbon block filtration with NSF certification

The filter uses a carbon block membrane rated at 0.5 microns and carries NSF/ANSI 42, 53 and 401 certifications. It reduces chlorine taste and odour, lead, cysts, mercury, volatile organic compounds and pharmaceuticals while retaining beneficial minerals. Raw materials are BPA, lead and arsenic free.

Simple maintenance and eco-friendly design

Manufactured in the USA from coconut shell carbon, a renewable resource, the white plastic housing measures 12.75 by 2.6 by 2.6 cm and weighs 0.8 kilograms. Replacement is recommended every three to six months for best performance, helping reduce single-use plastic bottle waste.

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-W71 Rx
Part numberSGF-W71 Rx
Product typeRefrigerator Water Filter
Color and finishWhite
Size & build
Size or dimensions12.75 × 2.6 × 2.6 cm; 0.8 kg
Main materialPlastic
In the box
Units per package1
Environment & compliance
Certifications and standardsNSF/ANSI 42, 53
More details
Membrane typeCarbon Block
Microns0.5
Commercial or home useResidential

Questions about this item

How long does the .5-micron carbon block last before flow drops off?

Replace the filter every three to six months for best performance; the carbon block is rated for that service interval.

Does the housing get warm or make noise during continuous dispensing?

The filter has no moving parts or power draw, so it runs silently and adds no heat to the water stream.

Which refrigerator models accept the SGF-W71 Rx cartridge?

It fits units that use part numbers 4396841, 4396710, EDR3RXD1, EFF-6016A or EFF-6008A.

More in Filter Cartridges & Water Dispensers

Similar items