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Water filtration is an easy way to ensure that you are consuming the cleanest, purest, healthiest water available. Whether using a refrigerator water filter or a whole house water filtration system, filtering water removes unwanted contaminates such as dirt, sand and sediment, as well as unwanted chemicals and minerals.

When replacing water filters, always follow manufacturer guidelines from trusted brands like Pentek and Ametek as well as others sold by FiltersFast.com.

Ametek / Pentek / US Filter Product List:


Pentek PD-10-934 Replacement For Watts FPMB10-978
In Stock!
Ships in 1 business day

Retail: $18.15

As Low As: $9.00

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Pentek 241 O-Ring for 10, 12 & 20 Filter Housings
Special Order.
Ships in 5 to 6 days.

Retail: $24.07

Our Price: $15.37

Save 36%!

Pentek C1 Replacement for GE GXWH08C Smartwater Filter
In Stock!
Ships in 1 business day

Retail: $14.58

As Low As: $8.92

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Pentek WP1BB20P, Water Filter String Wound 1 Micron
In Stock!
Ships in 1 business day

Retail: $72.16

As Low As: $53.96

Save 25%!

Pentek P-250A Sediment Drinking Water Filter
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Ships in 1 business day

Retail: $60.06

As Low As: $41.41

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Pentek WP.5BB97P String Wound PolyPropylene Filter
In Stock!
Ships in 1 business day

Retail: $36.18

As Low As: $24.52

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Pentek 151122 O-Ring Replacement For American Plumber W10-OR
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Retail: $5.99

As Low As: $3.95

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Pentek 555467-43 DGD-2501 Replacement for Pentek GD-2501-BB
In Stock!
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Retail: $36.11

As Low As: $17.99

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Filters Fast® FFDG-20BB-1 Replacement for Pentek GD-2501-20BB
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Ships in 1 business day

Retail: $25.99

As Low As: $17.95

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Pentek GAC-5, American Plumber WGC478 Part 155110-43
In Stock!
Ships in 1 business day

Retail: $18.06

As Low As: $11.30

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Pentek QC10-TSGACR Replacement Cartridge
In Stock!
Ships in 1 business day

Retail: $39.08

Our Price: $27.56

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Pentek CBC-20 Carbon Block Filter
In Stock!
Ships in 1 business day

Retail: $71.08

As Low As: $37.32

Save 47%!

Pentek ECP20-20BB 20" Sediment Filter

Out of stock

Retail: $48.17

As Low As: $35.53

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Filters Fast® FF10PS-20 Replacement for Ametek PSCL-S1
In Stock!
Ships in 1 business day

Retail: $10.99

As Low As: $4.95

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Pentek 150435 3/4" Clear 10" Standard Filter Housing
In Stock!
Ships in 1 business day

Retail: $49.99

Our Price: $37.95

Save 24%!

Pentek C8 Carbon Impregnated Cellulose Cartridge 155220-43
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Retail: $23.99

Our Price: $17.59

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Pentek 150071 Standard Clear 3/4" Filter Housing
In Stock!
Ships in 1 business day

Retail: $49.99

Our Price: $39.95

Save 20%!

Pentek WP5BB20P String Wound PolyPropylene Filter
In Stock!
Ships in 1 business day

Retail: $84.06

As Low As: $58.47

Save 30%!

Pentek PCC218 Filter - 10" Phosphate Crystal: 18oz
In Stock!
Ships in 1 business day

Retail: $54.07

Our Price: $38.50

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Pentek C1 Replacement For 3WH-STDCW-F02
In Stock!
Ships in 1 business day

Retail: $14.58

As Low As: $8.92

Save 39%!

Pentek WPX50BB97P 10" PP String Big Blue Sediment Filter -50M
In Stock!
Ships in 1 business day

Retail: $42.16

Our Price: $30.83

Save 27%!

Pentek PD-25-934 Replacement for AP111
In Stock!
Ships in 1 business day

Retail: $14.63

Our Price: $9.98

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Pentek BP-420-100 20" Bag Filter
In Stock!
Ships in 1 business day

Retail: $14.69

As Low As: $8.46

Save 42%!

Pentek P5 Replacement For Manitowoc K00173
In Stock!
Ships in 1 business day

Retail: $13.27

As Low As: $6.19

Save 53%!

Filters Fast® FF10S-5 Replacement for Filters Fast® FF10SC-5
In Stock!
Ships in 1 business day

Retail: $8.99

As Low As: $4.95

Save 45%!

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