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Exterior Refrigerator Water Filter Compatible with Frigidaire ULTRAWF, WF3CB and 46-9999
Exterior Refrigerator Water Filter Compatible with Frigidaire ULTRAWF, WF3CB and 46-9999
Exterior Refrigerator Water Filter Compatible with Frigidaire ULTRAWF, WF3CB and 46-9999

Exterior Refrigerator Water Filter Compatible with Frigidaire ULTRAWF, WF3CB and 46-9999

Waterdrop

  • Waterdrop Undersink Water Filtration System is compatible with most refrigerators on the market and does not damage your refrigerator.
  • This system adopts advanced five-stage filtration to effectively remove 99% of lead, chlorine, taste and odor, sediment, fluoride, rust, arsenic, and other heavy metals.
  • With the filtration capacity of 16,000 gallons, you only need to replace the undersink water filter every 24 months.
  • This system is more affordable than a refrigerator filter. On average, you will spend only $13 per year (3¢ per day) for the filter replacement.
  • With accessories to connect to the refrigerator or ice maker, you can easily get filtered ice water and crystal ice with better taste than refrigerator filtered water.
$55.99

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Perfect substitute

Perfect substitute

  • Waterdrop Undersink Water Filtration System is compatible with refrigerators on the market.
  • Compared to refrigerator filters, our system has better filtration performance, longer service life, and lower maintenance costs.
  • The system does not damage your refrigerator.

Better filtration

  • With a filtration accuracy of 0.5 μm, this under sink water filter system removes 99% of lead, chlorine, taste and odor, sediment, fluoride, rust, arsenic, and other heavy metals.
  • The system also retains minerals that are essential to your body, such as potassium, calcium, sodium, and magnesium.
Better filtration
Longer service life

Longer service life

  • With a filtration capacity of 16,000 gallons, Waterdrop Undersink Water Filtration System delivers safe filtered water all day long.
  • Compared to refrigerator filters that need to change every 6 months, you only need to replace the undersink water filter every 24 months, which is more convenient and cost-effective.

Less future
replacement cost

  • On average, you only cost 3¢ per day for two years.
  • Compared to refrigerator filters, this inline water filter uses advanced technology to reduce cost.
Less future replacement cost
Simple installation

Simple installation

  • Easy installation takes only 3 minutes.
  • Replacing the filter takes only 3 seconds.
  • The push-to-connect fittings make installation easier, saving you time and effort.

The Waterdrop exterior refrigerator water filter is compatible with following model numbers:

Frigidaire

ULTRAWF, WF3CB, 25370313211, 85075-SGP-001, 253.7031321, FFHS2611PF, FGHB2844LF, FGHC2342LF, FGHC2331PF, FGHC2331PF0, FGHC2331PFO, FGHB2844LF5, FGHB2866PF, FGHC2342LF3, FGHC2331PF6, FGHS2644KF, FGHS2631PF2, FGHS2355PF, FGHS2631PH, FGHS2655PF, FFHN2740PS0, FPHS2386LF7, FPHB2899LFB, FPUS2686LF0, FPHB2899LF4, FPHS2687KF0, FGHS2631PH, LGHC2342LFO, LGHB2867PF2, LGHC2342LF3, PN242086201.

Kenmore

46-9999, 242017800,242017801, PS2364646, A0094E28261.

**The above brands do not source or sponsor the water filter. The manufacturers' names and model numbers have been used for reference purposes only.

Model numberWD-15UC
Product dimensions 3.6” * 16.7”
MaterialsSystem cover: BPA-free plastic Faucet: metal Filter: Polyester membrane Activated carbon block KDF Fluoride remover Scale inhibitor
Item weight3.41 lb
Color Black
Can I use this system with well water?

If your home already has a whole-house filter, then the system can work perfectly with well water.

Can the system reduce TDS?

TDS stands for total dissolved solids and is basically composed of inorganic salts and a small amount of organic matter. The system can remove harmful substances while keeping beneficial trace elements, though it is not designed for significant TDS removal. Please choose Waterdrop RO system if you’d like to reduce TDS.

Can this system inhibit bacteria?

This system adopts advanced KDF, which effectively inhibits the growth of bacteria. If you are looking specifically for bacteria removal from this system, you will want to check out the UF collection, which is designed to remove bacteria. With a pore size of 0.01 μm, the system can effectively remove most contaminants, ensuring clean, safe, and healthy purified water. Please click here to find the one that’s right for you!

What is the filter service life?

WD-RF15: 24 months/16,000 gallons

Where can I buy a replacement filter?

Click here to purchase replacement filters.

Can this system replace my refrigerator filter?

With WD-UC, the system can connect to your refrigerator/icemaker and replace your overpriced refrigerator filter. With a filtration accuracy of 0.5 μm, this inline water filter achieves excellent filtration performance, extended filter life, and lower replacement costs.

What is the water pressure?

Waterdrop Undersink Water Filtration System is built to handle a great deal of pressure and is designed to be installed on cold water lines only. In general, the water pressure in homes should be around 60psi. The recommended water pressure is between 10-125 psi.