Water Filters Home > Whole House Water Filters > S1 Water Filter

Culligan / Ametek / Pentek
S1 or S1a Sediment Water Filter

• Culligan S1 Sediment Water Filter:
• 20 micron medium sediment water filter
• The Pentek S1 water filters reduce sand, sediment, silt, rust particles, and scale particles
• Pleated walls for dirt-holding capacity
• Recommended for chlorinated water supplies
• The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol.
• An external netted sheath helps retain uniform pleat spacing in high flow and pulsating flow streams.
• The Culligan S1 water filter cartridge fits in whole house water filter systems and commercial systems

• S1 Water Filter Replacement Information:
• Easy to install in whole house water filter systems or reverse osmosis systems
• Replace the sediment water filter cartridge every 4 months or 16,000 gallons of water

• Culligan S1 Pleated Water Filter Cartridge Specs:
• Dimensions: 9-3/4" x 2-5/8" (248 mm x 67 mm)
• Micron Rating (Nominal): 20 Micron
• Temperature Rating:
  40°F to 145°F (4.4°C to 62.8°C)

• Culligan S1 Sediment Filter Materials of Construction:
• Filter Media: Resin-Impregnated Cellulose
• End Caps: Vinyl Plastisol
• Core: Polypropylene
• Netting: Polyethylene

• S1 Water Filter Equivalent Brands:
• The following Culligan water filter models hold the Culligan S1A sediment water filter cartridge:  HF-150, HF-160, HF-360, HF-365, RO-2127
• The following Ametek, USFilter, and Plymouth Products models hold the Pentek S1 sediment water filter cartridge: #10 Blue, #10 Clear
• The Culligan S1 Water Filter also fits Cuno, AquaPure, Omni, Sears, Fulflo, Teledyne Water Pik, Ace, Master Plumber, Flotec, Honeywell, General Electric, American Plumber, and most other water filter housings for 10" x 2.5" filters
• Culligan S1a = USFilter/Ametek/Kleen-Plus S1, Omni RS1, American Plumber W20CLa, Ace Hardware 49641, MasterPlumber TrueValue 614-800, Flotec RS2, GE FXWPC, Pentek S1, USFilter S1