Filters
Water Filter Cartridges
254 products
Gday fellow filters! *high five*
It's awesome that you are already filtering your drinking and/or shower water. Clean, fresh water is our mission so thank you for thinking of us when purchasing your water filter cartridges & cartridge filter replacements. Here you'll find all your cartridges. Be it for a whole house, shower, or reverse osmosis system, you'll find it here. We have benchtop and under sink water filter cartridges too.
Check out the cartridge replacement and flushing instructions.
Tour the range of ceramic cartridges.
See the difference: Ultrapure Water Filter Cartridge VS Coldstream Water Filter Cartridge
If you are looking to buy a fresh water filter replacement cartridge online, scroll down below to discover the biggest range of water filter cartridges for sale on the market today.

- Removes Fluoride
- Removes Chlorine
- Made in England

- Removes Bugs & Bacteria 99.9%
- Heavy Metals up to 99% Fluoride 97.5%
- Chlorine & Chloramines 99.9%

- Stops bugs & bacteria
- Fantastic for rainwater
- Slow release of minerals

- Stops bugs & bacteria
- Fantastic for rainwater
- Slow release of minerals

- Fits Filteroo® gravity cartridges
- Fits any 12.5mm thread gravity filters
- Not suitable for Berkey filters

- Impregnated with silver
- Up to 8 litres per hour for 2 cartridges installed
- Town/city chemical treated water & rain water

- For Black Berkey Elements
- Removes Fluoride
- 2 x cartridges in a pack

- Removes chemicals in water
- Eliminates metal taste
- Restores water alkalinity

- Removes chemicals in water
- Eliminates metal taste
- Restores water alkalinity

- 0.2 - 0.5 micron Ceramic Cartridge
- Last for a year
- Easy to install

- Removes chemicals in water
- Eliminates metal taste
- Restores water alkalinity

- Removes chemicals in water
- Eliminates metal taste
- Restores water alkalinity

- Slow release of minerals
- Last for a year
- Easy to replace

- Slow release of minerals
- Last for a year
- Easy to replace

- Stops bugs & bacteria
- Fantastic for rainwater
- Scrubs clean easy

- For Ceramic Doulton and Berkefeld filters
- Removes heavy metal ions
- 2 x cartridges in a pack

- For Sports Berkey Bottle
- Sediment/Chlorine Removal
- Reduce Toxic Contaminants

- Lift pH, create Alkaline water
- Adds essential minerals
- Fits standard filter housings

- Fits any standard 10" x 2.5" Housing
- Corosex Calcite GAC Carbon
- Elevates low pH water to 7pH Neutral

- Removes Fluoride over 90%
- 5 litres every day for 1 year
- Fits standard filter housings

- Highly recommended for town
- Chlorine, Bacteria Gone
- Removes Heavy Metals

- Highly recommended for town
- Chlorine, Bacteria Gone
- Removes Heavy Metals

- Raises pH levels
- Chlorine, Bacteria Gone
- Removes Heavy Metals & Virus

- Chlorine, Bacteria Gone
- Removes Heavy Metals & Virus
- Elevates low pH water to 7pH Neutral

- Removes Sediment
- Chlorine, Bacteria Gone
- Removes Heavy Metals

- For Town & City Water
- Chlorine, Bacteria Gone
- Removes Heavy Metals & Virus

- Removes sediment
- Removes Heavy Metals & Virus
- Raises water's pH

- Removes sediment
- Removes Heavy Metals & Virus
- Elevates low pH water to 7pH Neutral

- Removes Fluoride
- Removes Sediment
- Removes Heavy Metals & Virus

- Reduces fluoride up to 97%
- Chlorine, Chloramine, Bacteria Gone
- Raises water's pH

- Purity without Parity
- Ultimate purity
- Drink Easy

- Reduces 60 contaminants
- Retains beneficial minerals
- Superior filtration

- 500 Gallons capacity<
- NSF Certified - Made in the USA
- 97% Chlorine and Chloramines gone

- 600 Gallons capacity
- Extra Sediment Protection
- Environment friendly cartridges

- 800 Gallon Capacity
- 44% Faster Flow Rate
- Retains Fluoride

- 5x More contaminants removed
- NSF Certified
- Save time and money with a cartridge pack

- Economical Cost
- Sediment Filter
- 100% Polypropylene

- Economical Cost
- Sediment Filter
- 100% Polypropylene

- Economical Cost
- Sediment Filter
- 100% Polypropylene

- Economical Cost
- Sediment Filter
- 100% Polypropylene

- Economical Cost
- Sediment Filter
- 100% Polypropylene
Useful Links:
Doulton Ultracarb Ceramic Candle (With Video Available)
Doulton Ultracarb Ceramic Cartridge
How To Change The Doulton Ultracarb Stainless Steel Benchtop Water Filter Cartridge (With Video Available)
How To Change Your My Water Filter Purity Series Under Sink Water Filter Cartridges (Video)
How to Change Your Whole House Water Filter Cartridges (With Video Available)
My Water Filter Recommends Sediment Protection (With Video Available)
Filters