Whole House Filter Replacement

SpiroPure SP-WH325
  • 5 Stars
  • (3)

SpiroPure SP-WH325 Whole House Water Filter 3 Replacement Cartridge Set

List Price: $474.99

Our Price: $137.25

Save: $337.74!
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Replace every 12 months

One year filter replacement set for SP-WH300

SpiroPure SP-WH225
  • 5 Stars
  • (1)

SpiroPure SP-WH225 Whole House Water Filter 2 Replacement Cartridge Set

List Price: $274.99

Our Price: $98.32

Save: $176.67!
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Replace every 12 months

One year filter replacement set for SP-WH200

Aquapure AP431
  • 4.5 Stars
  • (8)

Aqua-Pure AP431 Scale Inhibitor Replacement Cartridge

List Price: $81.82

Our Price: $40.91

Save: $40.91!
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Replace filter every 6 months

Replacement cartridge for AP430SS Scale Inhibition System

AP810-2

Aqua-Pure AP810-2 Whole House Water Filter Replacement Cartridge

List Price: $136.30

Our Price: $68.15

Save: $68.15!
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Replace every 6 months
Aqua-Pure AP817-2

Aqua-Pure AP817-2 Whole House Water Filter Replacement Cartridge

List Price: $235.72

Our Price: $117.86

Save: $117.86!
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Replace every 6 months
AquaPure AP814

Aqua-Pure AP814 Whole House Water Filter Replacement Cartridge

List Price: $42.85

Our Price: $26.49

Save: $16.36!
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Replace every 6 months
AquaPure AP814-2

Aqua-Pure AP814-2 Whole House Water Filter Replacement Cartridge

List Price: $84.76

Our Price: $44.99

Save: $39.77!
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Replace every 6 months
Aquapure AP110
  • 5 Stars
  • (12)

Aqua-Pure AP110 Filter Cartridge Replacement

List Price: $27.24

Our Price: $13.62

Save: $13.62!
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Replace every 3 months

Reduces sediment

AquaPure AP124
  • 5 Stars
  • (5)

Aqua-Pure AP124 Filter Cartridge Replacement

List Price: $24.94

Our Price: $12.47

Save: $12.47!
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Replace every 6 months

Reduces coarse sediment

AquaPure AP117
  • 5 Stars
  • (11)

Aqua-Pure AP117 Point-of-Use Filter Cartridge Replacement

List Price: $57.78

Our Price: $30.67

Save: $27.11!
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Replace every 6 months

Reduces chlorine and sediment

AquaPure APS117

Aqua-Pure APS117 Filter Replacement Cartridge

List Price: $60.45

Our Price: $38.59

Save: $21.86!
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Replace every 6 months

Reduces chlorine, sediment, and scale

AquaPure AP420

Aqua-Pure AP420 Scale Inhibitor Cartridges (2 Pack)

List Price: $252.94

Our Price: $126.47

Save: $126.47!
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Replace every 3-6 months

Reduces sediment and scale

AquaPure AP110-2
  • 5 Stars
  • (1)

Aqua-Pure AP110-2 Filter Cartridge Replacement

List Price: $54.62

Our Price: $27.31

Save: $27.31!
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Replace every 6 months

Reduces sediment

3M AP124-2C

3M Aqua-Pure AP124-2C Whole House Filter Replacement Cartridge

List Price: $55.52

Our Price: $27.76

Save: $27.76!
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Replace every 6 months
Aqua-Pure AP1001

3M Aqua-Pure AP1001 Whole House Replacement Water Filter Cartridges (2 Pack)

List Price: $186.10

Our Price: $93.05

Save: $93.05!
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Replace every 6 months
3M AP811

3M Aqua-Pure AP811 Whole House Large Sump Replacement Water Filter

List Price: $75.22

Our Price: $37.61

Save: $37.61!
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Replace every 6 months
Culligan CW-MF
  • 5 Stars
  • (3)

Culligan CW-MF Polypropylene Wound Cartridge (Level 2 Filtration) - 2 Pack

List Price: $12.57

Our Price: $8.38

Save: $4.19!
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Replace every 3 months

For use with HF-150A or HF-360 housing

Culligan CW5-BBS
  • 4.5 Stars
  • (1)

Culligan CW5-BBS Polypropylene Wound Cartridge (Level 4 Filtration)

List Price: $25.82

Our Price: $17.21

Save: $8.61!
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Replace every 4 months

For use with HD-950A housing

Culligan CW25-BBS

Culligan CW25-BBS Polypropylene Wound Cartridge (Level 2 Filtration)

List Price: $25.55

Our Price: $17.03

Save: $8.52!
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Replace every 5 months

For use with HD-950A housing

Culligan CW-F
  • 5 Stars
  • (4)

Culligan CW-F Polypropylene Wound Cartridge (Level 3 Filtration) - 2 Pack

List Price: $12.68

Our Price: $8.45

Save: $4.23!
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Replace every 3 months

For use with HF-150A or HF-360 housing

Culligan S-1A
  • 5 Stars
  • (10)

Culligan S-1A Resin-Impregnated Cellulose Cartridge (Level 2 Filtration) - 2 Pack

List Price: $12.32

Our Price: $8.21

Save: $4.11!
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Replace every 4 months

For use with HF-150A or HF-360 housing

Culligan P1
  • 5 Stars
  • (7)

Culligan P1 1 Micron Spun Polypropylene Cartridge (Level 4 Filtration) - 2 Pack

List Price: $15.18

Our Price: $10.12

Save: $5.06!
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Replace every 2 months

For use with HF-150A or HF-360 housing

Culligan P5
  • 5 Stars
  • (5)

Culligan P5 5 Micron Spun Polypropylene Cartridge (Level 4 Filtration) - 2 Pack

List Price: $14.87

Our Price: $9.91

Save: $4.96!
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Replace every 2 months

For use with HF-150A or HF-360 housing

Culligan R50-BBSA
  • 5 Stars
  • (4)

Culligan R50-BBSA Pleated Polyester Cartridge (Level 1 Filtration)

List Price: $25.94

Our Price: $17.29

Save: $8.65!
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Replace every 6 months

For use with HD-950A housing

Culligan CP5-BBS
  • 5 Stars
  • (4)

Culligan CP5-BBS Pleated Cellulose Polyester Cartridge (Level 4 Filtration)

List Price: $26.36

Our Price: $17.57

Save: $8.79!
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Replace every 3 months

For use with HD-950A housing

Culligan RFC-BBSA
  • 5 Stars
  • (2)

Culligan RFC-BBSA Radial Flow Granular Carbon Cartridge (Level 4 Filtration)

List Price: $50.60

Our Price: $33.73

Save: $16.87!
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Replace every 6 months

For use with HD-950A housing