Discount Water Filters and Air Filters at Discount Filter

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

WSI-2 Water Sentinel Filter: Samsung EF-9603 / WSF-100 Comparable

More Views

WSI-2 Water Sentinel Refrigerator Filter: Samsung EF-9603 / WSF-100 Comparable

Save 44% (MSRP: $24.99)

Quick Overview

Fits models that use Samsung EF-9603 and WSF-100 refrigerator water filters
0 0


An affordably priced replacement for Samsung EF-9603 and WSF-100 refrigerator water filters, the WSI-2 filter from Water Sentinel provides the same clear and clean taste for up to six months. Tested and certified against ANSI/NSF Standard 42 for the reduction of chlorine taste and odor. Packaged with O-ring lubricant to ensure this filter seals in your refrigerator securely without the risk of leakage. Proudly made in the USA. Order the WSI-2 Water Sentinel refrigerator water filter from us today.

  • Ships fast!
  • Tested and certified against NSF/ANSI Standard 42
  • Provides clean and clear tasting water, affordably, for up to six months


Package Qty 1
Used In Brands Maytag, Samsung, Water Sentinel
Manufacturer's Id WSI-2
UPC 799932639210
Actual Size (in) 12-3/8 inches (length) x 2.68 inches (outside diameter)
Actual Size (cm) 31.4325 x 6.8072
Primary Filter Media Activated Carbon Block
Filter Life (gallons) 300
Filter Life (liters) 1136
Filter Life (months) 6 months
Operating Temperature (°F) 33 - 100
Operating Temperature (°C) 0.6 - 37.8
Flow Rate (gpm) 0.5
Flow Rate (lpm) 1.9
Color / Finish White
Certifications NSF/ANSI Standard 42


Reduces the following contaminants:

The WATERSENTINEL-WSI-2 is comparable with the following part numbers

155083 5231JA2010A HAFEX-EXP WF283
497818 5231JA2010B IF30 WIC
4210359 5231JA2012A IF-30 WIC6A
4210508 AP2615841 IF30A WIC-6A
4210573 AP3109540 IF30-A WICS
4378411 AP3219862 IF31 WPRO
4392945 AP4324927 IF-31 WR97X180
18001001 BL9808 IF-35 WR97X214
18001009 BL-9808 ILIM01 WR97X215
18001010 C00114417 IL-IM-01 WSF100
25004006 CL10RO IN-1 WSF-100
25004018 DA29-10105C K2533 WSI-1
25004022 DA29-10105E K32010CB WSS-3
25004082 DA29-10105J K3MFC2010F WSS3
3010541600 DD7098 R0183114 437841
3019974100 DD-7098 R200 4378422
5303310266 EF9603 R-200 4392949
5303917335 EF-9603 R-400 DA29-10105C
3650JD8050A GXITQ SBS70524
3890JC2990A GXRTO SBS7052-4
5231JA2003B GXRTQ USC100

Replacement for the Following UPC