Water Filter Cartridges in Darwin

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Darwin Water Filter Cartridges

Keeping your water clean starts with the right water filter cartridges. At NT Water Filters in Darwin, we stock a full range of replacement cartridges to suit most systems—whether you're using a basic benchtop unit, an undersink setup, or a whole-house filtration system. Our selection includes premium carbon block cartridges like the CC1, CBC-10, and CB series, which help remove chlorine, taste, odours, and contaminants like bacteria and heavy metals. For larger systems, our CB-BB cartridges offer long-lasting performance across high-volume applications.


We also carry a variety of sediment filters including poly spun and pleated washable options, perfect for removing dirt, sand, and debris from your water. Need a fridge or inline filter? We’ve got you covered there too, with options designed for water chillers, ice machines, and fridges.


Not sure what you need? Give us a call on 08 8947 2559 and we’ll match the right cartridge to your system.

Carbon Blocks

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CB

Dimension: 10"x2.5" – 20"x2.5"


Micron range: 1mic – 5mic – 10mic


Performance: Sediment, chlorine, odour and bad taste reduction.


Description: Coconut shell activated carbon. High performance. Low pressure drop.


Suitable for: RO pre-filter.


Cartridge life: 6 months. Sooner if subject to heavy usage or dirty water.

Non-carbon Block Filters

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ALK-10V-10” Cartridge Filter

Puts good minerals back into the water

Sediment Cartridges

POLY SPUN TYPE

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Nature's Symphony

Poly Spun-4 Layer Structure Nominal Micron Rating. Reduces Sediment, Sand, Silt, Rust and Scale.

Poly Spun varies in ranges and sizes. They also range in different micron ratings. Sizes are:

2.5” x 10”

4.5” x 10”

2.5” x 20”

4.5” x 20”

In-Line Filters

SEDIMENT

Two Sediment Filters — NT Water Filters In Winnellie, NT

Nature's Symphony

AX2-ES

EverPure 2CB5 replacement cartridge.


5mic filter. It is commonly used with coffee and ice machines, and effectively removes particles, chlorine, bad tastes, odours and dirt whilst inhibiting scale development.

Specialist Filters

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AX2-4F

ZIP28002 replacement cartridge.


5mic triple action filter eliminates offensive odours by reducing chlorine and other chemicals. Removes dirt, rust and particles.


Filter replacement at intervals of 6–12 months is recommended depending on levels of usage and water quality.

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Nature's Symphony

Xsential

EverPure 2CB5 replacement cartridge.


5mic filter. It is commonly used with coffee and ice machines, and effectively removes particles, chlorine, bad tastes, odours and dirt whilst inhibiting scale development.



There are different models and they vary in sizes


SAP 01

SAP 03

SAP 04

SAP 05

SAP 06

SAP 12

SAP 13

Fridge Filters

Need a new fridge filter? We stock a wide range to suit most major brands. Just check your fridge’s brand, filter type and model number, then scroll down to find the right match. If you’re not sure which one you need or can’t see it listed, give our friendly team a call—we’re happy to help track it down for you.

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Nature's Symphony
White water filter cartridge with blue boxed packaging;

GAC-210OQ

External in-line fridge filters


Replace filter: Kemflo AICRO GAC, 10RF5M, 10JG5M, WF270, 1450970, 4378411 and many other in-line filters with different part numbers


Suits model: RO183114, RO185022, RO185011


MAY-UKF8001AXX

Internal fridge filter


Location: Sits horizontally in a casing that swings down from the ceiling of the fridge

Replace filter: WF030, Wf50, OWF50, WF51, OWF51, 101414-B, WF5010-N, 67006470, 67002269, 6700267, 67003523, 67003526, 67003528


Suits model: 12589203, 12589206, 12589208, 12589210

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Nature's Symphony

MAY-UK8001AXX

Internal fridge filter


Location: Sits horizontally in a casing that swings down from the ceiling of the fridge


Replace filter: WF030, Wf50, OWF50, WF51, OWF51, 101414-B, WF5010-N, 67006470, 67002269, 6700267, 67003523, 67003526, 67003528


Suits model: 4396395, 8171032, 8171249


WHIR4369509

Internal fridge filter


Location: Sits horizontally in a casing that swings down from the ceiling of the fridge


Replace filter: 4396510, 4396508P, 4392857, 4392857R, 4396918, 4396547,4396562, 4396563, 2200203, 2203220, 2203980, 2305766, 2305767, 2305768, 2255518, 2186444, WF-NL240V, WFNL240V, NL240V, WF-NL240, WFNL240, NL240, WF-NL300, WFNL300, NL300, WF-L400V, WFL400V, L400V, WF-L400, WFL400, L400, WF-L500, WFL500, L500, WF-300BR


Suits model: 4396163, 4396547, 8212491

Caravan Filters

Don't let bad water spoil your holiday. Stop sediment and bacteria build-up in your tank which can lead to bad taste and odours.

Whilst travelling throughout Australia most of the water can be quite hard, this is due to high amount of calcium or lime in the water. This can cause scaling on surfaces, kettle elements and plumbing fittings, it can also prevent soap from lathering properly and make your hair feel stiff. Our in-line caravan filters are supplied with a specialty cartridge to reduce the effects of hard water as well as improving its taste.

Our caravan filters are supplied with a Garden Hose Quick Connect, which can simply click onto the water supply hose and your tank. With no installation required and making use of standard housings, our caravan filters are designed to ensure you can get replacement cartridges anywhere. We can also ship our filters anywhere throughout Australia.

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Blue water filter system with dual canisters, FSA brand. — NT Water Filters In Winnellie, NT

Caravan Filters

SINGLE CARAVAN FILTER


The Single Caravan Filter is great for caravans or campervans with low water consumptions. The unit will remove sediment, sand, dirt, rust, odour, chlorine and chemicals. It reduces the effects of hard water.
Recommended cartridges: GAC/KDF



DUAL CARAVAN FILTER


The Dual Caravan Filter system is built for caravans and campervans that have a high water demand and usage. The dual system is more economical to maintain for long-term or high-use as the first stage sediment filter can be replaced more often than the second stage carbon filter. This extends and protects the second stage carbon filter from blocking up prematurely. This unit removes sand, dirt, sediment, rust, odours, chlorine and chemicals. Reduces the effects of hard water.

Recommended cartridges: SPF-005 + GAC/KDF

What if I can't find a water filter system I like?

How do I select the right replacement filter?

Do filters have a shelf life?