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Pentair Water Filters in Water Purification(56)
Uses item details. Price when purchased online
Pentair Pentek RFC20-BB 20" Big Blue Whole House Granular Carbon Sediment, Taste & Odor Water Filter - 25 Micron $100.16

$10016
current price $100.16Pentair Pentek RFC20-BB 20" Big Blue Whole House Granular Carbon Sediment, Taste & Odor Water Filter - 25 Micron
104.2 out of 5 Stars. 10 reviews
Free shipping, arrives in 3+ days
Pentair/Pentek Filter Cartridge,1 micron,9 7/8" H 155359-75 $27.44

$2744
current price $27.44Pentair/Pentek Filter Cartridge,1 micron,9 7/8" H 155359-75
25 out of 5 Stars. 2 reviews
Free shipping, arrives in 3+ days
Pentair Pentek CBC-10 10" Undersink Carbon Block Sediment, Taste & Odor Water Filter - 0.5 Micron $25.79 Was $29.66

Now$2579
current price Now $25.79, Was $29.66$29.66
Pentair Pentek CBC-10 10" Undersink Carbon Block Sediment, Taste & Odor Water Filter - 0.5 Micron
14 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days
Pentair TLC-50 RO Membrane Replacement 50 GPD $35.40

$3540
current price $35.40Pentair TLC-50 RO Membrane Replacement 50 GPD
Free shipping, arrives in 3+ days
Pentair Pentek GAC-BB 10" Big Blue Whole House Granular Carbon Taste & Odor Water Filter $46.28

$4628
current price $46.28Pentair Pentek GAC-BB 10" Big Blue Whole House Granular Carbon Taste & Odor Water Filter
15 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days
Pentair/Pentek Filter Cartridge,5 micron,9 7/8" H 155357-75 $23.25

$2325
current price $23.25Pentair/Pentek Filter Cartridge,5 micron,9 7/8" H 155357-75
75 out of 5 Stars. 7 reviews
Free shipping, arrives in 3+ days
OmniFilter Replacement Water Filter $32.60

$3260
current price $32.60OmniFilter Replacement Water Filter
44.8 out of 5 Stars. 4 reviews
Free shipping, arrives in 3+ days
Pentek GAC-20BB Carbon Filter Cartridge, 20 inch x 4-1/2 inch $95.93

$9593
current price $95.93Pentek GAC-20BB Carbon Filter Cartridge, 20 inch x 4-1/2 inch
94 out of 5 Stars. 9 reviews
Free shipping, arrives in 3+ days
Pentair Pentek NCP-20BB 20" Big Blue Whole House Carbon-Impregnated Polyester Sediment, Taste & Odor Water Filter - 10 Micron $62.57

$6257
current price $62.57Pentair Pentek NCP-20BB 20" Big Blue Whole House Carbon-Impregnated Polyester Sediment, Taste & Odor Water Filter - 10 Micron
44 out of 5 Stars. 4 reviews
Free shipping, arrives in 3+ days
Pentair/Pentek Filter Housing,23 1/4" H,7 1/2" Dia,Blue 150233-75 $79.62

$7962
current price $79.62Pentair/Pentek Filter Housing,23 1/4" H,7 1/2" Dia,Blue 150233-75
Free shipping, arrives in 3+ days
Pentair Everpure EF-6000 Filter Cartridge for Full Flow Drinking Water System $234.88

$23488
current price $234.88Pentair Everpure EF-6000 Filter Cartridge for Full Flow Drinking Water System
54.2 out of 5 Stars. 5 reviews
Free shipping, arrives in 3+ days
Pentair OMNIFilter Series RS12-SS6-S06 Filter Cartridge, 20 um Filter, Polypropylene String Filter Media $10.46

$1046
current price $10.46Pentair OMNIFilter Series RS12-SS6-S06 Filter Cartridge, 20 um Filter, Polypropylene String Filter Media
Free shipping, arrives in 3+ days
Pentair OMNIFilter Whole House Water Filter Cartridge $42.56

$4256
current price $42.56Pentair OMNIFilter Whole House Water Filter Cartridge
15 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days
OmniFilter Whole House Replacement Water Filter $25.84

$2584
current price $25.84OmniFilter Whole House Replacement Water Filter
234.9 out of 5 Stars. 23 reviews
Save with
Shipping arrives Thu, Feb 5
Pentair/Pentek Filter Cartridge,5 micron,20 gpm,20" H 155358-75 $31.49

$3149
current price $31.49Pentair/Pentek Filter Cartridge,5 micron,20 gpm,20" H 155358-75
104.6 out of 5 Stars. 10 reviews
Free shipping, arrives in 3+ days
Pentair/Pentek Filter Cartridge,25 micron,20 gpm,20" H 155356-75 $40.44

$4044
current price $40.44Pentair/Pentek Filter Cartridge,25 micron,20 gpm,20" H 155356-75
25 out of 5 Stars. 2 reviews
Free shipping, arrives in 3+ days
Pentair OMNIFilter K4 Undersink Replacement O-Ring Kit - 4 Pack $7.84 Was $9.21

Now$784
current price Now $7.84, Was $9.21$9.21
Pentair OMNIFilter K4 Undersink Replacement O-Ring Kit - 4 Pack
23.5 out of 5 Stars. 2 reviews
Save with
Shipping arrives Wed, Feb 4
Pentair/Pentek Filter Cartridge,1 micron,1 gpm,9 3/4" H 255416-75 $33.56 Was $38.59

Now$3356
current price Now $33.56, Was $38.59$38.59
Pentair/Pentek Filter Cartridge,1 micron,1 gpm,9 3/4" H 255416-75
Free shipping, arrives in 3+ days
Pentair/Pentek Filter Cartridge,30 micron,20 gpm,20" H 155430-75 $51.18

$5118
current price $51.18Pentair/Pentek Filter Cartridge,30 micron,20 gpm,20" H 155430-75
Free shipping, arrives in 3+ days
Pentair WP5BB97P 10-inch Wound Polypropylene Filter Cartridge $30.59

$3059
current price $30.59Pentair WP5BB97P 10-inch Wound Polypropylene Filter Cartridge
15 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days
Pentek P25-20 Spun Polypropylene Filter Cartridge, 20 inch x 2-3/8 inch, 25 Microns $17.01

$1701
current price $17.01Pentek P25-20 Spun Polypropylene Filter Cartridge, 20 inch x 2-3/8 inch, 25 Microns
Free shipping, arrives in 3+ days
Pentek 155141, RFC-BB Radial-Flow Granular Activated Carbon Cartridge, 25 Micron $62.99

$6299
current price $62.99Pentek 155141, RFC-BB Radial-Flow Granular Activated Carbon Cartridge, 25 Micron
25 out of 5 Stars. 2 reviews
Free shipping, arrives in 3+ days
Culligan Pentek NCP-10 Carbon-Impregnated Water Filters 9-3/4" x 2-1/2" $17.67

$1767
current price $17.67Culligan Pentek NCP-10 Carbon-Impregnated Water Filters 9-3/4" x 2-1/2"
15 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days
Pentair/Pentek Filter Cartridge,Not Rated,10 gpm,20" H 655139-75 $136.90

$13690
current price $136.90Pentair/Pentek Filter Cartridge,Not Rated,10 gpm,20" H 655139-75
Free shipping, arrives in 3+ days
Pentair OMNIFilter Series TO6-SS2-S06 Filter Cartridge, 5 um Filter, Cellulose Carbon Filter Media, Pleated Paper $35.80

$3580
current price $35.80Pentair OMNIFilter Series TO6-SS2-S06 Filter Cartridge, 5 um Filter, Cellulose Carbon Filter Media, Pleated Paper
Free shipping, arrives in 3+ days
Pentair GRO-36 Encapsulated High Recovery Membrane Element $120.93

$12093
current price $120.93+$8.60 shipping
Pentair GRO-36 Encapsulated High Recovery Membrane Element
Shipping arrives in 3+ days
Everpure 4621-42 - Nu-Plus EC-10 Prefilter Housing W/Cartridge (4621-42) $151.51

$15151
current price $151.51Everpure 4621-42 - Nu-Plus EC-10 Prefilter Housing W/Cartridge (4621-42)
Free shipping, arrives in 3+ days
Pentek 158008 Slim Line Filter Housing - Clear-- (Package Of 2) $55.99

$5599
current price $55.99Pentek 158008 Slim Line Filter Housing - Clear-- (Package Of 2)
Free shipping, arrives in 3+ days
Pentair OMNIFilter Series OW30-DC6-S06 Housing Wrench, Under-Sink $16.25

$1625
current price $16.25Pentair OMNIFilter Series OW30-DC6-S06 Housing Wrench, Under-Sink
Free shipping, arrives in 3+ days
Quick Connect Filter, 1 gpm, 5 Micron, 5-23/64" O.D., 18 9/16 in H $459.01

$45901
current price $459.01Quick Connect Filter, 1 gpm, 5 Micron, 5-23/64" O.D., 18 9/16 in H
Free shipping, arrives in 3+ days
Pentair/Pentek Filter Bag,1 micron,32" L,Size 2,PK20 KE1K2S-75 $234.65 Was $250.84

Now$23465
current price Now $234.65, Was $250.84$250.84
Pentair/Pentek Filter Bag,1 micron,32" L,Size 2,PK20 KE1K2S-75
Free shipping, arrives in 3+ days
Pentair EP-20BB Carbon Block Water Filter 5 Micron 4.5 x 20 Inch Cartridge Reduces Chlorine, Taste & Odor NSF 42 Certified Replacement for 155583-43 $119.00

$11900
current price $119.00Pentair EP-20BB Carbon Block Water Filter 5 Micron 4.5 x 20 Inch Cartridge Reduces Chlorine, Taste & Odor NSF 42 Certified Replacement for 155583-43
Free shipping, arrives in 3+ days
Omnifilter To1-Ds12-S06 To1 Carbon Wrapped Whole House Replacement Cartridge 2 Count $27.70

$2770
current price $27.70Omnifilter To1-Ds12-S06 To1 Carbon Wrapped Whole House Replacement Cartridge 2 Count
44.5 out of 5 Stars. 4 reviews
Free shipping, arrives in 3+ days
Pentair/Pentek Filter Cartridge,5 micron,10 gpm,20" H 155016-75 $17.61

$1761
current price $17.61Pentair/Pentek Filter Cartridge,5 micron,10 gpm,20" H 155016-75
15 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days
Everpure 4621-20 NU-MC2 Filter Cartridge, 9000 gal, 1.67 gpm $140.20

$14020
current price $140.20Everpure 4621-20 NU-MC2 Filter Cartridge, 9000 gal, 1.67 gpm
15 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days
Pentair OMNIFilter U25/U30 Standard Water Filter Housing Mounting Bracket Kit $19.99

$1999
current price $19.99Pentair OMNIFilter U25/U30 Standard Water Filter Housing Mounting Bracket Kit
Save with
Shipping arrives Thu, Feb 5
Pentek WP.5BB97P String-Wound Polypropylene Filter Cartridge, 10" x 4.5", 0.5 $16.25

$1625
current price $16.25Pentek WP.5BB97P String-Wound Polypropylene Filter Cartridge, 10" x 4.5", 0.5
Free shipping, arrives in 3+ days
Pentair FreshPoint GRO75-RC Reverse Osmosis (RO) Replacement Membrane

Pentair FreshPoint GRO75-RC Reverse Osmosis (RO) Replacement Membrane
Pentair/Pentek Filter Housing,12 3/4" H,7 3/8" Dia,Blue 150469-75

Pentair/Pentek Filter Housing,12 3/4" H,7 3/8" Dia,Blue 150469-75
Pentair FreshPoint F1S5-RC Sediment Replacement Water Filter
