Culligan S1A Whole House Water Filter Replacement Cartridge Specifications

• Filtration: Level 2 Extra Filtration (extra filtration of medium sediment particles)
• Filter Media: Resin-impregnated cellulose cartridge
• Cartridge Life: 4 months or 16,000 gallons (whichever comes first)
• Application: City/municipally treated water only (not for non-treated well water)
• Dimensions: 9-3/4" H x 2-5/8" D
• Micron Rating: 20 micron
• Additional Compatible Cartridges: CW-MF
  
  (Level 2 Extra Filtration), CW-F
  
  (Level 3 Advanced Filtration), P5
  
  (Level 4 Premium Filtration), or P1
  
  (Level 4 Premium Filtration)
• Compatible Housings: HF-150 (Discontinued), HF-150A
  
  , HF-160 (Discontinued), HF-360
  
  , or or any Pentek models that accommodate 10" filters

Parts & Accessories

• UB-1 Mounting Bracket for HF-150A or HF-360
  
• OR-34 O-Ring Replacement
  
• SW-2A Housing Wrench
  

The Culligan S1 / S-1 filter replacement cartridge has been tested internally for the reduction of the following contaminants:

• Sediment
• Rust
• Scale
• Dirt
• Coarse sand
• Sand