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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 150237 10" Big Blue HFPP 1" Housing
In Stock!
Ships in 1 business day

Retail: $72.11

As Low As: $49.79

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Pentek SW-4 Filter Wrench
In Stock!
Ships in 1 business day

Retail: $12.10

Our Price: $8.82

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Pentek 158203 1/2" NPT Slim Line 5" Blue Housing
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Ships in 1 business day

Retail: $36.11

Our Price: $25.29

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Pentek CBR2-10R Replacement For Ametek CMR-10R
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Ships in 1 business day

Retail: $42.04

As Low As: $24.58

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Pentek CB1-10 10" Carbon Block Filter - 1 Micron
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Retail: $27.65

As Low As: $15.69

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Pentek GS-10RO-C 10" Inline GAC Filter - 3/8" FPT
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Retail: $16.86

As Low As: $14.62

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Pentek WP-30 Wound Polypropylene Cartridge
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Retail: $18.04

Our Price: $10.96

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Pentek GS-10als Inline Water Filter 255595-43
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Retail: $18.49

As Low As: $12.60

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Pentek SW-2 Filter Wrench Replacement For American Plumber WW34

Out of stock

Retail: $8.99

Our Price: $7.95

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Pentek PCC-1 Phosphate Cartridge
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Retail: $84.71

Our Price: $66.25

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Filters Fast® FFDG-20BB-1 Replacement for Pentek GDA-250.5-20BB
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Retail: $25.99

As Low As: $17.95

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Pentek RFC20-BB Replacement For American Plumber WRC25HD20
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Retail: $121.19

As Low As: $82.21

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Pentair FloPlus-10BB 10" Big Blue Carbon Filter 455905-43 CTO/Cyst
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Retail: $93.06

As Low As: $59.77

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Pentek 153194 3G Clear Filter Housing Sump
Special Order.
Ships in 5 to 6 days.

Retail: $48.13

Our Price: $33.00

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Pentek 151122 O-Ring Replacement For Scaleless SL20BB
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Retail: $5.99

As Low As: $3.95

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Pentek WP25BB97P Replacement For Culligan CW25-BBS
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Retail: $33.62

Our Price: $25.28

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Pentek Head Nut Gasket Kit for ST Series Housings
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Ships in 5 to 6 days.

Retail: $26.58

Our Price: $12.95

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Pentek WS-10 Water Softening Resin Filter Cartridge
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Retail: $42.05

As Low As: $26.67

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Pentek SH143330 O-Ring Replacement For American Plumber OR-233
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Ships in 5 to 6 days.

Retail: $7.99

Our Price: $4.95

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Pentek 151122 Replacement For Culligan 151122-27 O-Ring
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Retail: $5.99

As Low As: $3.95

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Pentek P-250A Replacement for American Plumber W-250
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Retail: $60.06

As Low As: $41.41

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Pentek GS-10 SED/5 Inline Sediment Filter
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Retail: $24.95

Our Price: $17.95

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Pentek PD-50-934 Polydepth Filter Cartridge
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Ships in 1 business day

Retail: $12.08

As Low As: $7.82

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Pentek 153070 20" Big Blue Filter Housing Sump
Special Order.
Ships in 5 to 6 days.

Retail: $84.02

Our Price: $66.00

Save 21%!

Pentek EPM-BB Replacement for Liquatec CB-450-975-10
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Retail: $58.03

As Low As: $37.16

Save 36%!

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