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S1A Culligan Level 2 Whole House Filter Replacement Cartridge (2-Pack)

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S1A-D Culligan Level 2 Whole House Filter Replacement Cartridge (2-Pack)

Save 25% (MSRP: $15.99)

Quick Overview

Fits Culligan HF-150, HF-160, HF-360, HF-365, and any brand of whole house water filter system that uses standard 9 3/4 x 2 1/2 filter cartridges
4 4


Whole house replacement water filter for water filtration systems that use 9 3/4 inch x 2 1/2 inch cartridges.


Package Qty 2
Used In Brands Culligan
Manufacturer's Id S1A-D
UPC 033663005006
Advertised Size (in) 10 x 2-1/2
Actual Size (in) 9 3/4 inches (length) x 2 5/8 inches (outside diameter)
Actual Size (cm) 24.77 x 6.6675
Media Resin Impregnated Pleated Cellulose
Primary Filter Media Pleated Polyester
Media Square Feet 580
Materials of Construction End Caps: Vinyl Plastisol, Core: Polypropylene, Netting: Polyethylene
Filter Life (gallons) 16,000
Filter Life (liters) 60,566.56
Filter Life (months) 4 months
Micron Rating (Nominal) 20
Operating Temperature (°F) 40 - 145
Operating Temperature (°C) 4.4 - 62.8
Flow Rate (gpm) 12
Flow Rate (lpm) 45.425


Reduces the following contaminants:
  • Sediment
  • The CULLIGAN-S1A-D does not reduce fluoride.


The CULLIGAN-S1A-D is comparable with the following part numbers

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American Plumber W20CL GE GXWH01C OmniFilter R12 S1A
American Plumber W20CLa GE GXWH04F OmniFilter R14 S1A-D
American Plumber W34-PR Ametek 583228 GE GXWH08C OmniFilter RS1 True Value 614-800
Ametek Kleen-Plus S1 GE GXWH20F OmniFilter RS1-DS US Filter S1
Ametek S1 HF-150 OmniFilter RS1-SS Whirlpool WHCF-WHPL
Cuno Aqua-Pure AP101S & AP110 HF-160 OmniFilter U24 Whirlpool WHKF-WHPL
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Flotec FPWF-RS2 Master Plumber 583328 OmniFilter U26

Replacement for the Following UPC