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Filter Replacement Cartridge
5.0 / 5.0
(5) 5 total reviews
Designed to seamlessly slide into your existing shower filter, this essential cartridge maintains optimal performance by filtering out harsh minerals and impurities, including chlorine. Infused with Vitamin C, it's crucial for hair and skin health, and needs replacing every 90 days to keep your showers luxuriously nourishing.
Simply unscrew the filter and insert the replacement cartridge (toggle right on the image to see video)
1x Shower Filter Cartridge Replacement
- Regular price
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$49.00 - Regular price
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- Sale price
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$49.00
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In the Box
This Fettle Effect box includes:
1x Shower Filter Replacement Cartridge
Cartridge Replacement
For optimal performance and skin benefits, replace your Fettle Effect filter every 3 months to ensure consistently clean, vitamin C infused, chlorine-free water.



Filter Replacement Cartridge
- Regular price
-
$49.00 - Regular price
-
- Sale price
-
$49.00
KEY FILTER STAGES
TAP TO READ MORE

Vitamin C
What it does:
Neutralises remaining chlorine and chloramines, while delivering antioxidant support to skin and hair.
Why it matters:
Chlorine strips skin and hair of natural oils, leading to dryness, irritation, and dullness. Vitamin C not only neutralises it, but also nourishes the skin barrier.

Calcium Sulfate
What it does:
Removes chlorine effectively — even in high-temperature water.
Why it matters:
Many filters lose efficacy as the water heats up. Calcium Sulfite ensures consistent chlorine removal even during hot showers, so you can enjoy long, steamy soaks without absorbing harsh chemicals.

PPF (5 Micron)
What it does:
Acts as the first line of defence by capturing visible impurities like rust, dirt, and sediment.
Why it matters:
By filtering out these larger particles, it protects the integrity of the other filtration layers and ensures your water feels cleaner, fresher, and gentler from the very first drop

Far-Infrared Mineralisation Balls
What it does:
Emit far-infrared energy, helping break water clusters into smaller molecules for improved absorption and hydration.
Why it matters:
This enhances your skin’s ability to absorb moisture and nutrients, leading to deeper hydration and improved texture over time.

KDF55
What it does:
Targets and neutralises chlorine, mercury, lead, and other heavy metals. Also inhibits the growth of bacteria, fungi, and algae within the filter itself.
Why it matters:
This powerful layer doesn't just purify — it keeps your filter clean and effective over time, extending its life and ensuring safer water day after day.

Alkaline Ceramic Balls
What it does:
Increases the water’s pH to a mildly alkaline state.
Why it matters:
Alkaline water may help reduce skin irritation, promote better hydration, and balance your scalp and skin’s natural pH — especially beneficial in hard water areas.

Coconut Activated Carbon
What it does:
Adsorbs a broad range of impurities including VOCs (volatile organic compounds), chemical residues, and unpleasant odours
Why it matters:
Coconut-based carbon is a natural, sustainable, and highly effective way to improve water quality — enhancing both the purity and the sensory experience of your shower.

Vitamin C
What it does:
Neutralises remaining chlorine and chloramines, while delivering antioxidant support to skin and hair.
Why it matters:
Chlorine strips skin and hair of natural oils, leading to dryness, irritation, and dullness. Vitamin C not only neutralises it, but also nourishes the skin barrier.

Calcium Sulfate
What it does:
Removes chlorine effectively — even in high-temperature water.
Why it matters:
Many filters lose efficacy as the water heats up. Calcium Sulfite ensures consistent chlorine removal even during hot showers, so you can enjoy long, steamy soaks without absorbing harsh chemicals.

PPF (5 Micron)
What it does:
Acts as the first line of defence by capturing visible impurities like rust, dirt, and sediment.
Why it matters:
By filtering out these larger particles, it protects the integrity of the other filtration layers and ensures your water feels cleaner, fresher, and gentler from the very first drop

Far-Infrared Mineralisation Balls
What it does:
Emit far-infrared energy, helping break water clusters into smaller molecules for improved absorption and hydration.
Why it matters:
This enhances your skin’s ability to absorb moisture and nutrients, leading to deeper hydration and improved texture over time.

KDF55
What it does:
Targets and neutralises chlorine, mercury, lead, and other heavy metals. Also inhibits the growth of bacteria, fungi, and algae within the filter itself.
Why it matters:
This powerful layer doesn't just purify — it keeps your filter clean and effective over time, extending its life and ensuring safer water day after day.

Alkaline Ceramic Balls
What it does:
Increases the water’s pH to a mildly alkaline state.
Why it matters:
Alkaline water may help reduce skin irritation, promote better hydration, and balance your scalp and skin’s natural pH — especially beneficial in hard water areas.

Coconut Activated Carbon
What it does:
Adsorbs a broad range of impurities including VOCs (volatile organic compounds), chemical residues, and unpleasant odours
Why it matters:
Coconut-based carbon is a natural, sustainable, and highly effective way to improve water quality — enhancing both the purity and the sensory experience of your shower.

Vitamin C
What it does:
Neutralises remaining chlorine and chloramines, while delivering antioxidant support to skin and hair.
Why it matters:
Chlorine strips skin and hair of natural oils, leading to dryness, irritation, and dullness. Vitamin C not only neutralises it, but also nourishes the skin barrier.

Calcium Sulfate
What it does:
Removes chlorine effectively — even in high-temperature water.
Why it matters:
Many filters lose efficacy as the water heats up. Calcium Sulfite ensures consistent chlorine removal even during hot showers, so you can enjoy long, steamy soaks without absorbing harsh chemicals.

PPF (5 Micron)
What it does:
Acts as the first line of defence by capturing visible impurities like rust, dirt, and sediment.
Why it matters:
By filtering out these larger particles, it protects the integrity of the other filtration layers and ensures your water feels cleaner, fresher, and gentler from the very first drop

Far-Infrared Mineralisation Balls
What it does:
Emit far-infrared energy, helping break water clusters into smaller molecules for improved absorption and hydration.
Why it matters:
This enhances your skin’s ability to absorb moisture and nutrients, leading to deeper hydration and improved texture over time.

KDF55
What it does:
Targets and neutralises chlorine, mercury, lead, and other heavy metals. Also inhibits the growth of bacteria, fungi, and algae within the filter itself.
Why it matters:
This powerful layer doesn't just purify — it keeps your filter clean and effective over time, extending its life and ensuring safer water day after day.

Alkaline Ceramic Balls
What it does:
Increases the water’s pH to a mildly alkaline state.
Why it matters:
Alkaline water may help reduce skin irritation, promote better hydration, and balance your scalp and skin’s natural pH — especially beneficial in hard water areas.

Coconut Activated Carbon
What it does:
Adsorbs a broad range of impurities including VOCs (volatile organic compounds), chemical residues, and unpleasant odours
Why it matters:
Coconut-based carbon is a natural, sustainable, and highly effective way to improve water quality — enhancing both the purity and the sensory experience of your shower.
How to check if you require an adapter
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UNSCREW THE HOSE FROM WALL
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CHECK IF THE FILTER CAN FIT ON
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Or check if you can fit two fingers behind
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IF NOT, AN ADAPTER IS NEEDED
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CONNECT YOUR SHOWER FILTER
FRIENDS OF FETTLE
- MickyVerified Reviewer25 minutes agoRated 5 out of 5 starsBrilliant Item!
Just received my filter replacement in the post. Came quick and swiftly, plus the change over was very simple.
Was this helpful? - Lucy M.Verified Buyer8 months agoRated 5 out of 5 starsShower filter replacement
The filter was easy to replace I followed the video instructions. So worth the replacement of the filter to continue showering in clean water 😀 I have had continuous compliments on my skin how clear it is and how soft my hair is.
Was this helpful? - MichaelVerified Buyer8 months agoRated 5 out of 5 starsReassured!
It brings me a reassuring feeling that I now have the Fettle Effect going on my own home. You feel more at ease knowing your water is cleaner and healthier for you. That to me has been all the worth it. Also, from the order to delivery. All very simple and straightforward. I'll continue on with this wonderful product and service.
Was this helpful? - Ben S.Verified Buyer10 months agoRated 5 out of 5 starsOnto the next one
We had a great experience with our first filter that getting the replacement was a no brainer
Was this helpful? - Christian V.Verified Buyer1 year agoRated 5 out of 5 starsSimple & Easy Change Over
I bought my filter 4 months or so ago now and recently changed it over. Instructions were easy to follow and given I plan to use the filter going forward, the subscription method saved me a few $$ + Free shipping which was a +.
Was this helpful?