Replacement Water Filter Cartridges

Find the cartridge for your filter by size, then by type. Most housings take 10" or 20" cartridges in standard or jumbo widths, and undersink and inline filters take their own cartridge.Sediment… Read more

10" Standard 5 Micron Carbon Block Cartridge – Davey or WaimanaSubscribe & save up to 15%From$20.00
10" Jumbo 20 Micron Pleated Cartridge – Davey or WaimanaSubscribe & save up to 15%From$35.00
10" Jumbo 5 Micron Carbon Block Cartridge – Davey or WaimanaSubscribe & save up to 15%From$55.00
10" Jumbo 1 Micron Polyspun Cartridge – Davey or WaimanaSubscribe & save up to 15%From$27.50
20" Jumbo 1 Micron Polyspun Cartridge – Davey or WaimanaSubscribe & save up to 15%From$50.00
20" Jumbo 20 Micron Pleated Cartridge – Davey or WaimanaSubscribe & save up to 15%From$70.00
20" Jumbo 5 Micron Carbon Block Cartridge – Davey or WaimanaSubscribe & save up to 15%From$110.00
10" Jumbo 5 Micron Polyspun Cartridge – Davey or WaimanaSubscribe & save up to 15%From$27.50
20" Jumbo 5 Micron Polyspun Cartridge – Davey or WaimanaSubscribe & save up to 15%From$50.00
20" Jumbo KDF/GAC Water Filter CartridgeSubscribe & save up to 15%From$230.00
10" Jumbo KDF/GAC Water Filter CartridgeSubscribe & save up to 15%From$135.00
10" Standard 1 Micron Polyspun Cartridge – Davey or WaimanaSubscribe & save up to 15%From$10.00
DaveyDavey Microlene MPP Urban Underbench Replacement Purifier$120.00
DaveyDavey Microlene 10" Standard Pleated Sediment CartridgeSubscribe & save up to 15%$19.95
DaveyDavey Microlene 10" Jumbo Pleated Sediment CartridgeSubscribe & save up to 15%$45.00
DaveyDavey Microlene 10" Standard Carbon Block CartridgeSubscribe & save up to 15%From$35.00
DaveyDavey Microlene 10" Standard Fluoride Reduction CartridgeSubscribe & save up to 15%$80.50
DaveyDavey Microlene MSP Rural Underbench Replacement Purifier$105.00
DaveyDavey Microlene 10" Jumbo Carbon Block CartridgeSubscribe & save up to 15%From$100.00
DaveyDavey Microlene 10" Standard Polyspun Sediment CartridgeSubscribe & save up to 15%$12.50
DaveyDavey Microlene 20" Jumbo Pleated Sediment CartridgeSubscribe & save up to 15%From$80.00
DaveyDavey Microlene 20" Standard Polyspun Sediment CartridgeSubscribe & save up to 15%$22.50
DaveyDavey Microlene 20" Jumbo Carbon Block CartridgeSubscribe & save up to 15%$165.00
DaveyDavey Microlene 20" Jumbo Polyspun Sediment CartridgeSubscribe & save up to 15%From$65.00
DaveyDavey Microlene 10" Jumbo Pleated Carbon CartridgeSubscribe & save up to 15%$135.00
DaveyDavey Microlene MQCPP Urban Quick Connect Purifier$149.00
DaveyDavey Microlene 10" Jumbo Polyspun Sediment CartridgeSubscribe & save up to 15%From$35.00
DaveyDavey Microlene PPAC10 10" Standard Pleated Carbon CartridgeSubscribe & save up to 15%$55.00
DaveyDavey Microlene HF1M-R High Flow Underbench Cartridge$183.00
DaveyDavey Microlene MQCSP Rural Quick Connect Purifier$152.00
DaveyDavey Microlene 20" Standard Pleated Sediment CartridgeSubscribe & save up to 15%From$39.95
DaveyDavey Microlene 20" Jumbo Pleated Carbon CartridgeSubscribe & save up to 15%$310.00
Waimana WaterWaimana 10" Jumbo Polyspun Sediment CartridgeSubscribe & save up to 15%$27.50
Waimana WaterWaimana 10" Jumbo 20 Micron Pleated Sediment CartridgeSubscribe & save up to 15%$35.00
Waimana WaterWaimana 20" Jumbo Polyspun Sediment CartridgeSubscribe & save up to 15%$50.00
Waimana WaterWaimana 10" Jumbo Carbon Block CartridgeSubscribe & save up to 15%From$55.00
Waimana WaterWaimana 20" Jumbo Carbon Block CartridgeSubscribe & save up to 15%From$110.00
Waimana WaterWaimana 20" Jumbo 20 Micron Pleated Sediment CartridgeSubscribe & save up to 15%$70.00
Waimana WaterWaimana 10" Standard Carbon Block CartridgeSubscribe & save up to 15%$20.00
Waimana WaterWaimana 10" Standard 1 Micron Polyspun Sediment CartridgeSubscribe & save up to 15%$10.00
AquanoAquano WRXR 1 Micron Underbench Replacement Cartridge – Puretec X7-R Compatible$165.00
AquanoKlearflow KF17 1 Micron Underbench Replacement Cartridge$130.00
AquanoAquano NRC1 10" Nitrate Reduction CartridgeSubscribe & save up to 15%$107.00
AquanoAquano 20" Standard 10 or 25 Micron Polyspun CartridgeSubscribe & save up to 15%$14.00
AquanoAquano 10" Standard 25 Micron Polyspun Sediment CartridgeSubscribe & save up to 15%$14.00
AquanoAquano 10" Jumbo 0.5 Micron Chloramine Carbon BlockSubscribe & save up to 15%$106.00
AquanoAquano 20" Standard String Wound Sediment Cartridge$23.00
AquanoAquano 10" Standard String Wound Sediment Cartridge$15.00
AquanoAquano 20" Jumbo String Wound Sediment Cartridge$99.00
AquanoAquano 20" Jumbo Carbon Pleated Rainwater CartridgeSubscribe & save up to 15%$205.00
AquanoAquano 10" Jumbo 10 Micron Carbon Block with SilverSubscribe & save up to 15%$65.00
AquanoAquano 10" Jumbo Carbon Pleated Rainwater CartridgeSubscribe & save up to 15%$114.00
AquanoAquano 20" Standard 10 Micron Dual Radial Flow CartridgeSubscribe & save up to 15%$48.00
AquanoAquano 20" Jumbo 10 Micron Carbon Block with SilverSubscribe & save up to 15%$120.00
AquanoAquano 20" Jumbo 10 Micron Granular Carbon Cartridge$158.00
AquanoAquano 10" Standard 10 Micron Dual Radial Flow CartridgeSubscribe & save up to 15%$25.00
AquanoAquano 20" Standard 10 Micron Granular Carbon CartridgeSubscribe & save up to 15%$58.00
AquanoAquano 10" Jumbo 10 Micron Granular Carbon CartridgeSubscribe & save up to 15%$86.00
AquanoAquano 10" Standard 0.5 Micron Chloramine Carbon BlockSubscribe & save up to 15%$85.00
AquanoAquano 20" Jumbo 0.5 Micron Chloramine Carbon BlockSubscribe & save up to 15%$149.00
AquanoAquano 10" Jumbo String Wound Sediment Cartridge$52.00
AquanoAquano Inline Taste and Odour Carbon FilterFrom$51.00
AquanoAquano 10" Standard 5 Micron Anti-Scale CTO CartridgeSubscribe & save up to 15%$30.00
AquanoAquano 10" Standard Carbon Block CartridgeSubscribe & save up to 15%From$21.00
AquanoAquano 20" Jumbo Polyspun Sediment CartridgeSubscribe & save up to 15%$56.00
AquanoAquano 10" Jumbo Polyspun Sediment CartridgeSubscribe & save up to 15%$40.00
AquanoAquano 20" Jumbo Washable Pleated Sediment CartridgeSubscribe & save up to 15%$75.00
AquanoAquano 10" Jumbo Washable Pleated Sediment CartridgeSubscribe & save up to 15%$44.00
AquanoAquano 20" Jumbo 5 Micron Anti-Scale CTO CartridgeSubscribe & save up to 15%$200.00
AquanoAquano 10" Jumbo 5 Micron Anti-Scale CTO CartridgeSubscribe & save up to 15%$142.00
AquanoKlearflow KF10 1 Micron Compact Underbench Cartridge$110.00
PentairPentair Pentek 10" Jumbo Dual Gradient Sediment CartridgeSubscribe & save up to 15%$51.75
PentairPentair 10" Jumbo Washable Pleated Sediment CartridgeSubscribe & save up to 15%From$54.05
PentairPentek RFC20-BB 20" Jumbo Radial Flow Carbon CartridgeSubscribe & save up to 15%$161.00
PentairPentair 20" Jumbo Washable Pleated Sediment CartridgeSubscribe & save up to 15%From$83.95
PentairPentek RFC-BB 10" Jumbo Radial Flow Carbon CartridgeSubscribe & save up to 15%$101.20
PentairPentair Pentek 20" Jumbo Dual Gradient Sediment CartridgeSubscribe & save up to 15%$86.25
MATRIKXMATRIKX CTO 10" Standard Carbon Block CartridgeSubscribe & save up to 15%From$48.30
MATRIKXMATRIKX CTO 10" Jumbo Carbon Block CartridgeSubscribe & save up to 15%From$106.95
MATRIKXMATRIKX CTO 20" Jumbo Carbon Block CartridgeSubscribe & save up to 15%From$178.25
OmnipureOmnipure OKDF30/1 KDF and Carbon Inline Replacement FilterSubscribe & save up to 15%$80.00
OmnipureOmnipure K2567 10" x 2" KDF and Carbon Inline FilterSubscribe & save up to 15%$71.00
AqualineAqualine NRC 10" Standard Nitrate Reduction CartridgeSubscribe & save up to 15%$130.00
AqualineAqualine 10" Standard Activated Alumina Fluoride CartridgeSubscribe & save up to 15%$105.80

About Replacement Water Filter Cartridges

Find the cartridge for your filter by size, then by type. Most housings take 10" or 20" cartridges in standard or jumbo widths, and undersink and inline filters take their own cartridge.

Sediment cartridges, pleated or polyspun, take out dirt, rust and silt, usually as the first stage. Carbon cartridges reduce chlorine, taste and odour, and Aquano offers chloramine carbon blocks for town water. Specialty cartridges from Aqualine, Davey and Aquano target nitrate or fluoride. We stock Waimana, Davey Microlene, Aquano, Pentair Pentek, MATRIKX and Omnipure.

Change cartridges every 6–12 months. Tell us your system model or the code on your old cartridge and we'll point you to the right one.

We're NZ owned in Te Rapa, Hamilton. If it's not right, we'll put it right.