Our collection of Whole House Water Filter Cartridges is designed to ensure every drop of water in your home is pure, clean, and refreshing. With a variety of sizes, filtration capabilities, and advanced technologies, these cartridges are ideal for removing sediment, chlorine, chloramine, heavy metals, and other contaminants, improving water taste, smell, and quality. Whether you need a replacement for a single-stage, twin, or triple-stage system, we’ve got you covered with options that fit standard housings.
We continually update our selection to meet our community’s needs, so if you don’t see what you’re looking for, feel free to email us at help@mywaterfilter.com.au or call 02 5500 5310. Our friendly Sales Team is ready to assist you.
Disruptor® 20" x 4.5" Replacement Filter Cartridge with Super-Seal™ End Cap
- Made for Australian Water Supplies
- Chlorine & Chloramine Reduction over 99%
- PFAS & PFOS Reduction over 98%
$319.99
$351.99
Disruptor® 20" x 4.5" International Industry Standard Water Filtration Cartridge
- Made for Australian Water Supplies
- Chlorine & Chloramine Reduction over 99%
- PFAS & PFOS Reduction over 98%
$319.99
$351.99
MWF 20" x 4.5" Twin Whole House Rain Water Tank Water Filter with Disruptor Cartridge Pack
- Blocks Bugs & Bacteria in Water
- Highly Recommended for Rain Water
- Removes Heavy Metals & Virus
$389.99
ULTRAPURE Home Filtration with Super Seal Cartridges Cartridge Pack
- Blocks Sediment - PFOS PFOA 98+%
- Chlorine, Chloramine 99% Reduction
- Bugs, Bacteria, Virus 99.999%
- ONLY Fits ULTRAPURE Systems
$439.99
$555.97
MWF 20" x 4.5" Triple Whole House Water Filter with PFAS & Chlorine / Chloramine Removal Cartridge Pack
- Made for Australian Water Supplies
- Chlorine & Chloramine Reduction over 99%
- PFAS & PFOS Reduction over 98%
$469.99
HPF 20" x 4.5" Single Stage Whole House Water Filter Cartridge Selection
- HPF 20" x 4.5"
- Whole House
- Big Blue
$89.99
MWF 20" x 4.5" Single Whole House Water Filter Cartridge Selection
- Kills Bugs & Bacteria in water
- Highly recommended for rain water
- Removes Heavy Metals & Virus
$69.99 - $189.99
MWF 10" x 4.5" Twin Water Filter Cartridge Pack
- You select your own cartridge
- 12 Months Life Span
- Whole House
$67.98 - $212.99
HPF 20" x 4.5" Twin Whole House Water Filter Cartridge Pack
- HPF 20" x 4.5"
- Whole House
- Big Blue
$76.99
HPF All in One 20" x 4.5" Twin Whole House Water Filter Cartridge Pack
- Replacement Cartridge Pack
- 20" x 4.5"
- Twin Big Blue Whole House
$209.99
HPF 20" x 4.5" Triple Whole House Chloramine Reduction Water Filter Cartridge Pack
- HPF 20" x 4.5"
- Whole House
- Big Blue
$299.99
MWF 10" x 4.5" Single Stage Water Filter Cartridge Selection
- You select your own cartridge
- 12 Months Life Span
- Whole House
$43.99 - $189.99
HPF 10" x 4.5" Single Stage Whole House Water Filter Cartridge Pack
- HPF 10" x 4.5"
- NSF Certified
- Big Blue
$39.99
HPF 10" x 4.5" Twin Whole House Water Filter Cartridge Pack
- HPF 10" x 4.5"
- Whole House
- Twin Big Blue
$0
MWF 20" x 4.5" Twin Whole House Rain Water Tank Water Filter Cartridge Pack
- Sediment + Carbon Block Cartridges
- Eliminates Chlorine
- Improves Taste, Smell and Colour
$206.99
MWF 20" x 4.5" Twin Whole House LOW PRESSURE Rain Water Tank Water Filter Cartridge Pack
- Blocks Sediments, Algae, Dirt, Particles, etc.
- Improves taste & odour
- Great for gravity or low pressure systems
$274.99
MWF 20" x 4.5" Twin Whole House Rain Water Tank Filter Complete with Ultraviolet Light Cartridge Pack
- Sediment + Carbon Block Cartridges
- Eliminates Chlorine
- Improves Taste, Smell and Colour
$189.99
MWF 20" x 4.5" Triple Whole House Water Filter Cartridge Pack
- Sediment + 2 x Carbon block cartridges
- Removes chlorine
- Improves taste, smell and colour
$249.99
MWF 20" x 4.5" Twin Whole House Water Filter Cartridge Pack
- Sediment + Carbon block cartridge
- Removes chlorine
- Improves taste, smell and colour
$133.99
MWF 10" x 4.5" Twin Whole House Rain Water Tank Water Filter Cartridge Pack
- Sediment + Carbon block cartridges
- Reduces herbicides
- Improves taste, smell and quality
$114.99
MWF 10" x 4.5" Triple Whole House Water Filter Cartridge Pack
- Sediment + 2 x Carbon Block Cartridges
- Removes Chlorine
- Improves Taste, Smell and Colour
$150.99
Pure CRC 0.5 Micron Chloramine Reduction Carbon Block Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Removes chlorine
- Improves Taste and Odor
- 100% Coconut Carbon Block Cartridge
$189.99
$208.99
Pure LRC 0.5 Micron Heavy Metal & Lead Reduction Carbon Block Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Removes - Lead reduction, Arsenic, Heavy metals
- Great Chlorine, taste and Odour Removal
- Certified NSF/ANSI Standard 42 - WQA
$169.99
$186.99
Pure SMC 4520-P5 0.5 Micron Tannin Removal Coconut Carbon Block Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Removes chlorine
- Improves Taste and Odor
- 100% Coconut Carbon Block Cartridge
$169.99
Pure CTO 5 Micron Carbon Block Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Removes chlorine
- Improves Taste and Odor
- NSF Certified
$109.99
$120.99
Life in Every Drop 5 Micron Carbon Block Big Blue Whole House Water Filter Replacement Cartridge 20" x 4.5"
- 5 Micron
- Carbon Block
- Replacement Cartridge 20" x 4.5"
$102.99
1 Micron Polyspun Sediment Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Removes sediment
- 100% Polypropylene
- Economical Cost
$64.99
Pure BCC Silver Impregnated Carbon Block Whole House Water Filter Replacement Cartridge 20" x 4.5"
- NSF Certified
- Carbon Block
- 20' x 4.5'
From $129.99
$142.99
Pure LPD 20 Micron Low Pressure Carbon Block Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Highest flow Performance carbon block technology
- High Performance Coconut Shell 100%
- Great Chlorine, taste and Odor Removal
$99.99
$109.99
HPF Pleated Sediment Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Sediment Filter
- Economical cost
- 100% Polypropylene Fibre
From $69.99
$79.99
HPF 1 Micron Pleated Sediment Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Sediment Filter
- Economical cost
- 100% Polypropylene Fibre
$99.99
$103.39
HPF 5 Micron Pleated Sediment Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Sediment Filter
- Economical cost
- 100% Polypropylene Fibre
$89.99
10 Micron Carbon Impregnated Pleated Sediment Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Size: 20" x 4.5"
- Rating: 10 Micron
- Washable Sediment
$234.99
HPF 50 Micron Pleated Sediment Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Sediment Filter
- Economical cost
- 100% Polypropylene Fibre
$69.99
$79.99
Aragon Water Filter Replacement Cartridge 10" x 4.5"
- Highly recommended for town
- Chlorine, Bacteria Gone
- Removes Heavy Metals
$189.99
Pure BCC Silver Impregnated Carbon Block Whole House Water Filter Replacement Cartridge 10" x 4.5"
- NSF Certified
- Carbon Block
- Chloramine Reduction
From $82.99
$91.29
Pure BCC 0.5 Micron Silver Impregnated Carbon Block Whole House Water Filter Replacement Cartridge 10" x 4.5"
- NSF Certified
- Carbon Block
- Chloramine Reduction
$84.99
Pure BCC 5 Micron Silver Impregnated Carbon Block Whole House Water Filter Replacement Cartridge 10" x 4.5"
- NSF Certified
- Carbon Block
- Chloramine Reduction
$82.99
Pure CTO 5 Micron Carbon Block Whole House Water Filter Replacement Cartridge 10" x 4.5"
- Removes chlorine
- Improves Taste and Odor
- 100% Coconut Carbon Block Cartridge
$64.99
HPF Polyspun Sediment Whole House Water Filter Replacement Cartridge 10" x 4.5"
- Economical Cost
- Sediment Filter
- 100% Polypropylene
From $44.99
$44.99
Purefer 5 Micron Polyspun Sediment Water Filter Replacement Cartridge 10" x 4.5"
- Polyspun Sediment
- 10" x 4.5"
- 5 Micron
$34.99
$41.99
HPF Pleated Sediment Whole House Water Filter Replacement Cartridge 10" x 4.5"
- Pleated Sediment
- Suit 10" Big Blue
- 100% Polypropylene Fibre
From $49.99
$49.99
5 Micron String Wound Sediment Whole House Water Filter Replacement Cartridge 20" x 2.5"
- 5 Micron
- High sediment holding capacity
- Suits Goldcarb pre filter
$56.99
5 Micron Polyspun Sediment Water Filter Replacement Cartridge 20" x 2.5" to suit Aquasana Whole House Water Filter
- Removes silt, sand, dirt
- Protects other cartridges
- Fits standard filter housings
$39.99
HPF 5 Micron Polyspun Sediment Whole House Water Filter Replacement Cartridge 20" x 2.5"
- Removes sediment
- 100% Polypropylene
- Economical Cost
$39.99
Corosex pH Elevation Media 22KG
- USA Made
- Suit Calcite filter where pH is 5
- Quality guranteed
$466.99
Calcite Marble Media 20kg Bag
- Elevates water pH from below 7
- Protect your house plumbing fixtures/copper from corrosion and degradation
- Ensure Neutral to slightly Alkaline water
$149.99
$153.99