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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 PS20-10C Poly Spun Filter Cartridge
In Stock!
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Retail: $5.99

As Low As: $4.95

Save 17%!

Pentek NCP-20BB 20" Big Blue Water Filter
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Retail: $72.05

As Low As: $42.47

Save 41%!

Pentek RFC20BB Radial Flow Carbon Filter WRC25HD20
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Retail: $121.19

As Low As: $82.21

Save 32%!

Pentek P5-478 Spun Polypropylene Filter - 5 Micron

Out of stock

Retail: $9.70

As Low As: $4.29

Save 56%!

Pentek Ametek EPM-BB Carbon Block Filter Big Blue

Out of stock

Retail: $48.03

As Low As: $31.41

Save 35%!

Pentek CC-10 Replacement Whole House Water Filter
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Retail: $29.93

As Low As: $14.84

Save 50%!

Pentek C2 Under Sink Filter Replacement Cartridge 155022-43
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Retail: $18.18

As Low As: $7.40

Save 59%!

Pentek Ametek EP-BB Carbon Block Filter
In Stock!
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Retail: $60.11

As Low As: $39.04

Save 35%!

Pentek R30-20BB 20" Big Blue Water Filter

Out of stock

Retail: $54.10

As Low As: $35.11

Save 35%!

Pentek RFFE20-BB Radial Flow Iron Reduction Filter
FREE SHIPPING!

within the continental U.S.

In Stock!
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Retail: $156.29

As Low As: $140.30

Save 10%!

Pentek BP-420-50 Polypropylene Bag Filter
In Stock!
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Retail: $9.79

As Low As: $6.73

Save 31%!

Pentek P25 Replacement Water Filter - 25 Micron
In Stock!
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Retail: $8.99

As Low As: $4.45

Save 51%!

Pentek ECP5-10 Replacement Water Filter - W5CP
In Stock!
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Retail: $18.12

As Low As: $7.54

Save 58%!

Pentek R30 Polyester 10" Water Filter - 30 Micron

Out of stock

Retail: $16.77

As Low As: $11.16

Save 33%!

Pentek S1-20BB Whole House Water Filter- 20 Micron
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Retail: $39.61

As Low As: $23.55

Save 41%!

Pentek CW-50 Replacement String Wound Water Filter
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Retail: $10.99

As Low As: $6.88

Save 37%!

Pentek C1-20 Carbon 20" Water Filter - 5 Micron - 155597-43
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Retail: $36.13

As Low As: $22.30

Save 38%!

Pentek 151120 Filter O-Ring Replaces W34-OR
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Retail: $7.20

As Low As: $3.99

Save 45%!

Pentek EPM-20 Carbon Briquette Filter Cartridge
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Retail: $29.97

As Low As: $16.86

Save 44%!

Pentek 20" PP String Big Blue Sediment Filter-100M
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Retail: $60.01

As Low As: $44.36

Save 26%!

Pentek DGD-7525 Big Blue Gradient Water Filter
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Ships in 1 business day

Retail: $30.20

As Low As: $16.03

Save 47%!

Pentek PS5-10C Compatible Water Filter Cartridge
In Stock!
Ships in 1 business day

Retail: $6.99

As Low As: $4.95

Save 29%!

Pentek ECP1-BB 1 Micron Sediment Water Filter
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Ships in 1 business day

Retail: $29.99

As Low As: $16.36

Save 45%!

Pentek PD-5-20 Polydepth Filter Cartridge, 20"
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Retail: $24.21

As Low As: $14.53

Save 40%!

Pentek 158649 1/2" 3G Slim Line 10" Clear Housing
In Stock!
Ships in 1 business day

Retail: $48.08

As Low As: $29.78

Save 38%!

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