Pentek S1-20 Sediment Water Filters (20-inch x 2-5/8-inch)

Price $16.99
Availability: In Stock
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  • 1 Filter $16.99  
  • 3 Filters Price $9.19 each
  • 6 Filters Price $8.89 each
  • The Pentek S1-20 water filters are recommended for chlorinated water supplies. The Pentek S1-20 is NOT recommended for wells. Use the P20-20-WF filter for non-chlorinated water supplies.
  • The Pentek S1-20 filter is a 20 micron sediment water filter
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The Pentek S1-20 water filters reduce sand, sediment, silt, rust particles, and scale particles. The Pentek S1-20 filters have pleated walls for dirt-holding capacity. The Pentek S1-20 water filter media is pleated around a polypropylene core for added strength and the ends are immersed in a thermosetting vinyl plastisol. The Pentek S1-20 water filter cartridge has an external netted sheath that helps retain uniform pleat spacing in high flow and pulsating flow streams. The overlap seam is sonically welded to reduce bypass, improving filtration efficiency.
Package Qty 1
Used In Brands Cuno, Filterite, Harmsco, Keystone, Pentek, U.S. Water, US Filter
Manufacturer's Id S1-20
UPC 051678303436
Advertised Size (in) 20 x 2-1/2
Actual Size (in) 20 inches (length) x 2 5/8 inches (outside diameter)
Actual Size (cm) 50.8 x 6.6675
Media Pleated Cellulose
Primary Filter Media Pleated Cellulose
Materials of Construction End Caps: Vinyl Plastisol, Netting: Polyethylene
Filter Life (months) 6 months
Micron Rating (Nominal) 20
Operating Temperature (°F) 40 - 145
Operating Temperature (°C) 4.4 - 62.8
Flow Rate (gpm) 10.00
Flow Rate (lpm) 37.85

Reduced Contaminants

The PENTEK-S1-20 reduces the following contaminants:

  • Sediment

The PENTEK-S1-20 is comparable with the following part numbers


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