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Pentek By Pentair S1 Series Pleated Cellulose Filters

From residential and commercial water solutions to industrial water management and everything in between, Pentair is focused on smart, sustainable water Filtration Product.
  • Pentek S1-20BB Standard 20"x4.5" Inch 20 Micron Pleated Sediment 155305-43 S1-20BB / 20"x 4.5" Wide Pleated Filter Pentek By Pentair 6 Pack
    Pentek S1-20BB Standard 20"x4.5" Inch 20 Micron Pleated Sediment 155305-43 S1-20BB / 20"x 4.5" Wide Pleated Filter Pentek By Pentair 1 Pack
    Save up to 26% % Off
    $36.99 - $179.94
    ($36.99 each)
    Original price $49.99 - Original price $149.99
    Original price $49.99 - Original price $149.99
    Original price $49.99
    $36.99 - $179.94
    Current price $36.99

    Pentek S1-20BB Standard 20"x4.5" Inch 20 Micron Pleated Sediment 155305-43

    Pentek By Pentair
    155305-43

    Pentek S1-20BB Standard 20"x 4.5" Inch 20 Micron Pleated Sediment 155305-43 The Pentek S1-20BB is a 4.5" x 20" cartridge that is meant for general ...

    View full details
    $36.99 - $179.94
    ($36.99 each)
    Original price $49.99 - Original price $149.99
    Original price $49.99 - Original price $149.99
    Original price $49.99
    $36.99 - $179.94
    Current price $36.99
    Save up to 26% % Off
  • Pentek S1-20 Standard 20" x 2.5" Inch 20 Micron Pleated Sediment 155303-43 S1-20 / 20" x 2.5" Slim Pleated Filter Pentek By Pentair 14 Pack
    Pentek S1-20 Standard 20" x 2.5" Inch 20 Micron Pleated Sediment 155303-43 S1-20 / 20" x 2.5" Slim Pleated Filter Pentek By Pentair 1 Pack
    Save up to 20% % Off
    $17.49 - $198.99
    ($17.49 each)
    Original price $21.99 - Original price $149.99
    Original price $21.99 - Original price $149.99
    Original price $21.99
    $17.49 - $198.99
    Current price $17.49

    Pentek S1-20 Standard 20" x 2.5" Inch 20 Micron Pleated Sediment 155303-43

    Pentek By Pentair
    155303-43

    Pentek 155303-43, S1-20 Pleated Cellulose Cartridge The Pentek S1-20 is a 2.5" x 20" cartridge that is meant for general water filtration purposes....

    View full details
    $17.49 - $198.99
    ($17.49 each)
    Original price $21.99 - Original price $149.99
    Original price $21.99 - Original price $149.99
    Original price $21.99
    $17.49 - $198.99
    Current price $17.49
    Save up to 20% % Off
  • Pentek S1-BB Standard 10" x 4.5" Inch 20 Micron Pleated Sediment 155405-43 S1-BB / 10" x 4.5" Wide Pleated Filter Pentek By Pentair 8 Pack
    Pentek S1-BB Standard 10" x 4.5" Inch 20 Micron Pleated Sediment 155405-43 S1-BB / 10" x 4.5" Wide Pleated Filter Pentek By Pentair 1 Pack
    Save up to 22% % Off
    $21.99 - $147.92
    ($21.99 each)
    Original price $29.99 - Original price $189.99
    Original price $29.99 - Original price $189.99
    Original price $29.99
    $21.99 - $147.92
    Current price $21.99

    Pentek S1-BB Standard 10" x 4.5" Inch 20 Micron Pleated Sediment 155405-43

    Pentek By Pentair
    155405-43

    Pentek 155405-43, S1-BB Pleated Cellulose Cartridge The Pentek S1-BB is a 4.5" x 9-3/4" cartridge that is meant for general water filtration purpos...

    View full details
    $21.99 - $147.92
    ($21.99 each)
    Original price $29.99 - Original price $189.99
    Original price $29.99 - Original price $189.99
    Original price $29.99
    $21.99 - $147.92
    Current price $21.99
    Save up to 22% % Off
  • Pentek S1 Standard 10 x 2.5 Inch 20 Micron Pleated Sediment 155001-43 S1 / 10" x 2.5" Slim Pleated Filter Pentek By Pentair
    Pentek S1 Standard 10 x 2.5 Inch 20 Micron Pleated Sediment 155001-43 S1 / 10" x 2.5" Slim Pleated Filter Pentek By Pentair
    Save up to 20% % Off
    $8.45 - $143.76
    ($8.45 each)
    Original price $12.99 - Original price $179.99
    Original price $12.99 - Original price $179.99
    Original price $12.99
    $8.45 - $143.76
    Current price $8.45

    Pentek S1 Standard 10 x 2.5 Inch 20 Micron Pleated Sediment 155001-43

    Pentek By Pentair
    155001-43

    Pentek 155001-43, S1 Pleated Cellulose Cartridge The Pentek S1 is a 2-1/2" x 9-3/4" cartridge that is meant for general water filtration purposes. ...

    View full details
    $8.45 - $143.76
    ($8.45 each)
    Original price $12.99 - Original price $179.99
    Original price $12.99 - Original price $179.99
    Original price $12.99
    $8.45 - $143.76
    Current price $8.45
    Save up to 20% % Off