Water Filter Parts


151120 O-Ring
  • 4 Stars
  • (2)
Pentek 151120 O-Ring for 3/4" #10, #12, & #20 Housings
List Price: $2.99

Our Price: $2.51

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Approximately 4.125" diameter
For 10"x2.5" or 20"x2.5" housings
151121 O-Ring
  • 4.5 Stars
  • (1)
Pentek 151121 O-Ring for 3/8" & 1/2" #5 & #10 Slim Line Housings
List Price: $2.99

Our Price: $2.99

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Approximately 3.5" diameter
For 5"x2.5" and 10"x2.5" Slim Line / 3G housings
151122 O-Ring
  • 5 Stars
  • (2)
Pentek 151122 O-Ring for 1" or 1-1/2" Big Blue Opaque Housings
List Price: $6.00

Our Price: $6.57

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Approximately 5.75" diameter
For 10"x4.5" and 20"x4.5" opaque housings
151231 O-Ring
Pentek 151231 O-Ring for RO & US Systems
List Price: $7.94

Our Price: $7.77

Save: $0.17!
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Approximately 3" diameter
151254 O-Ring
Pentek 151254 Square-Cut O-Ring for 1" or 1-1/2" Big Clear Housings
List Price: $6.00

Our Price: $5.92

Save: $0.08!
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Approximately 5.75" diameter
For 10"x4.5" and 20"x4.5" clear housings
Hydronix HF45-ORING
Hydronix HF45-ORING O-Ring for HF45 Housings
List Price: $3.99

Our Price: $2.99

Save: $1.00!
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Hydronix HF5-ORING
Hydronix HF5-ORING O-Ring for HF5 Housings
List Price: $1.99

Our Price: $1.45

Save: $0.54!
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Culligan OR-34
  • 4.5 Stars
  • (1)
Culligan OR-34A O-Ring Replacement
List Price: $6.99

Our Price: $2.74

Save: $4.25!
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Fits any 4.125" diameter housings
Culligan OR-38
  • 5 Stars
  • (2)
Culligan OR-38 O-Ring Replacement
List Price: $6.99

Our Price: $2.66

Save: $4.33!
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Fits any 3.5" diameter housings
Culligan OR-100
  • 5 Stars
  • (5)
Culligan OR-100 O-Ring Replacement
List Price: $6.99

Our Price: $4.36

Save: $2.63!
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Fits any 5.75" diameter housings
Culligan OR-233
Culligan OR-233 O-Ring Replacement
List Price: $6.99

Our Price: $2.82

Save: $4.17!
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Fits any 3" diameter housings
63597174C
Aqua-Pure O-ring for AP11 & AP101 Series Housings
List Price: $8.31

Our Price: $3.99

Save: $4.32!
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6889832
Aqua-Pure O-ring for AP800 Series Housings
List Price: $5.37

Our Price: $2.99

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SP-FH-WRENCH
SpiroPure Slim Water Filter Housing Wrench
List Price: $5.99

Our Price: $2.99

Save: $3.00!
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SP-FH-WRENCH-BB
SpiroPure Big Blue BB Water Filter Housing Wrench
List Price: $7.99

Our Price: $3.99

Save: $4.00!
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SW-1A Wrench
Pentek SW-1A / 150539 Slim Line Housing Spanner Wrench
List Price: $3.48

Our Price: $4.79

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For 5"x2.5" and 10"x2.5" Slim Line / 3G housings
SW-2 Wrench
Pentek SW-2 / 150295 3/4"Standard Valve-In Head Housing Wrench
List Price: $5.99

Our Price: $4.79

Save: $1.20!
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For 10"x2.5" standard housings
SW-3 Wrench
Pentek SW-3 / 150296 Big Blue 10" Opaque Housing Wrench
List Price: $3.74

Our Price: $5.00

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For 10"x4.5" opaque housings
SW-4 Wrench
Pentek SW-4 / 144368 Big Blue 20" Opaque Housing Wrench
List Price: $3.74

Our Price: $3.70

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For 20"x4.5" opaque housings
BW/BC Wrench
Pentek BW/BC / 144880 Big Clear Housing Spanner Wrench
List Price: $5.69

Our Price: $6.91

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For 10"x4.5" or 20"x4.5" clear housings
Hydronix FW-2
Hydronix FW-2 Wrench for HF5 Series Housings
List Price: $5.99

Our Price: $2.50

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Hydronix FW-3
Hydronix FW-3 Wrench for HF45 Series Housings
List Price: $5.99

Our Price: $3.02

Save: $2.97!
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Culligan SW-1
Culligan SW-1 Housing Wrench
List Price: $6.99

Our Price: $6.59

Save: $0.40!
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Culligan SW-2A
Culligan SW-2 / SW-2A Housing Wrench
List Price: $6.99

Our Price: $5.62

Save: $1.37!
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Culligan SW-5A
Culligan SW-5 / SW-5A Housing Wrench
List Price: $6.99

Our Price: $6.04

Save: $0.95!
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AP-WRNCH
Aqua-Pure Wrench for AP11 & AP101 Series Housings
List Price: $8.14

Our Price: $6.99

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6890033
Aqua-Pure Wrench for AP800 Series Housings
List Price: $16.50

Our Price: $7.99

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Culligan FCT-1
Culligan FCT-1 Polished Chrome Drinking Water Filter Faucet
List Price: $29.99

Our Price: $19.84

Save: $10.15!
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SP-FH-MB-TWIN
SpiroPure Twin Water Filter Housing Mounting Bracket
List Price: $29.99

Our Price: $14.99

Save: $15.00!
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SP-FH-MB-TRIPLE
SpiroPure Triple Water Filter Housing Mounting Bracket
List Price: $39.99

Our Price: $19.99

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Culligan WBA
Culligan WBA Heavy-Duty Mounting Bracket for HD-950A
List Price: $19.99

Our Price: $13.94

Save: $6.05!
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Culligan UB-1
Culligan UB-1 Mounting Bracket for 3/4" Housings
List Price: $6.99

Our Price: $4.65

Save: $2.34!
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5551701P
Aqua-Pure Mounting Bracket for AP11, AP101, AP51, AP12, and AP102 Series
List Price: $12.21

Our Price: $14.99

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Fits AP11, AP101, AP51, AP12, and AP102
6223601
3M/Aqua-Pure Mounting Kit Replacement for AP900 Series
List Price: $18.59

Our Price: $8.99

Save: $9.60!
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For 3M Advanced Whole House Water Filters
Culligan IC-MB
Culligan IC-MB Icemaker Mounting Bracket for IC-100
List Price: $5.99

Our Price: $2.25

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Clear2O CWX100B
Clear2O CWX100B Hose Extender
List Price: $12.99

Our Price: $9.33

Save: $3.66!
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Extends the length of the hose supplied with the CWS100A pitcher filter
lotus carafe
Tersano Lotus Clean Water Carafe Replacement
List Price: $25.00

Our Price: $20.00

Save: $5.00!
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lotus processing carafe
Tersano Lotus Processing Carafe Replacement
List Price: $25.00

Our Price: $20.00

Save: $5.00!
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Culligan FVK-100
Culligan FVK-100 Water Filter Flush Valve Kit
List Price: $24.99

Our Price: $17.75

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Can be used for any inline water filter with 1/4" tubing
Culligan QC-AK
Culligan QC-AK Quick Connect Adapter Kit for IC-100
List Price: $5.99

Our Price: $1.30

Save: $4.69!
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Rainshower Rainsaver
Rainshow'r TV-1 Rain Saver
List Price: $6.15

Our Price: $6.15

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Culligan RDA-150
Culligan RDA-150 Shower Extension Arm
List Price: $33.99

Our Price: $25.61

Save: $8.38!
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Extends the length of the Culligan RDSH-C115 RainDisc Showerhead