Replacement Filter for Shower Filter (15-stage)

Skip to product information

Replacement Filter for Shower Filter (15-stage)

Official 15-stage replacement cartridge for the MineralStream 15-Stage Shower Filter for Hard Water — the same multi-layer filtration media as the original.

  • 15 distinct layers: KDF-55, activated carbon, calcium sulphite, ceramic balls, Germanium beads and mineral balls.
  • Removes chlorine, heavy metals and limescale-forming hardness for softer water on skin and hair.
  • Available on subscribe-and-save with 20% off and automatic delivery so you never miss a change.
  • Compatible exclusively with the MineralStream 15-Stage Shower Filter housing.
Regular price
€15,20
Regular price
€25,00
Sale price
€15,20
Shipping calculated at checkout.
Pair well with

Real results reported after 4 weeks

82%

REDUCED HAIR LOSS

92%

IMPROVED SKIN

52%

LESS FINE LINES

FAST

SHIPPING

365 DAYS

WARRANTY

30 DAY MONEY

BACK GUARANTEE

24/7 CUSTOMER

SUPPORT

Key Benefits
  • Restores Full Chlorine Reduction - A fresh cartridge brings your shower filter back to peak performance, removing contaminants that a saturated cartridge lets through.
  • All 15 Stages Refreshed - Every filtration layer is new, from the carbon that absorbs chemicals to the Germanium beads that soften water.
  • Quick 2-Minute Swap - No tools, no plumber, open the housing, swap the cartridge, and reseal.
  • Maintains Water Pressure - A new cartridge restores the open flow channels that become restricted as old media saturates with trapped contaminants.
How to Install?

Remove Your Current Shower Head: Unscrew your existing shower head from the shower arm by turning it counterclockwise.

Apply Plumber's Tape: Wrap the included plumber’s tape around the threads of both your shower arm and the filter. This ensures a secure, leak-free fit.

Attach the Filter: Screw the 15-Stage Shower Filter onto the shower arm by hand-tightening it clockwise.

Reattach Your Shower Head: Screw your shower head onto the bottom end of the newly installed filter.

Flush the Filter: Turn on the water for about 20–30 seconds to flush out any residual carbon dust before your first use.
View our step-by-step guide.

Replacement Filter for Shower Filter (15-stage) - cartridge front view
Replacement Filter for Shower Filter (15-stage) - 15-stage filter cartridge closeup
Replacement Filter for Shower Filter (15-stage) - inside view of multi-layer filtration media
Replacement Filter for Shower Filter (15-stage) - how to swap the cartridge
Replacement Filter for Shower Filter (15-stage) - restored filtration performance
Replacement Filter for Shower Filter (15-stage) - cartridge packaging

Helps with

DANDRUFF
CHLORINE EXPOSURE
ECZEMA IRRITATION
HARD WATER BUILDUP

HOW IT WORKS

HOW IT WORKS

01 Remove and Disassemble
Turn off the shower water. Unscrew the filter housing from the shower arm. Twist the housing to open it and remove the old cartridge, disposing of it in the trash.

02 Replace and Reassemble
Rinse the filter housing to clear any sediment. Insert the new 15-stage cartridge, ensuring it sits flush. Twist the two halves of the housing back together firmly by hand.

03 Reinstall and Flush
Screw the filter back onto the shower arm. Turn on the shower and let the water run for 30–60 seconds to flush the new cartridge. Set a reminder to replace the cartridge again every 3 months for best performance (every 3 to 6 months depending on water hardness).

BEFORE VS AFTER

Day 1
Enhances overall hair appearance, leaving it soft and healthy-looking.
Day 30
Enhances overall hair appearance, leaving it soft and healthy-looking.
Day 1
Promotes healthier-looking, more balanced skin over time.
Day 30
Promotes healthier-looking, more balanced skin over time.
Day 1
Helps support a refreshed scalp environment and better hair health.
Day 30
Helps support a refreshed scalp environment and better hair health.

Why to Use This Product

THE PROBLEM

You love your current shower head but want cleaner, filtered water. Chlorine, heavy metals, and sediment in hard water leave skin dry and hair dull and you don't want to lose pressure by adding a filter.

Chlorine

Chlorine

Severe Dry, Peeling Skin

Impurities

Impurities

Dry Itchy Skin

Harsh Minerals

Harsh Minerals

Aggravates Sensitive Baby Skin

THE SOLUTION

A fresh 15-stage cartridge reduces chlorine, heavy metals, and sediment and re-activates water softening, while its low-restriction design keeps water pressure strong. Replace every 3 months for best performance (every 3 to 6 months depending on water hardness).

Solution Image

RESTORE YOUR 15-STAGE FILTER TO FULL STRENGTH

Bring your Shower Filter for Hard Water back to peak performance. This genuine 15-stage cartridge renews every layer — KDF-55, activated carbon, calcium sulphite, ceramic balls and Germanium beads — to reduce chlorine, heavy metals and limescale for softer water on skin and hair. A fresh cartridge also restores full water pressure; swap it in under 2 minutes, tool-free, and replace every 3 months for best results.

RESTORE YOUR 15-STAGE FILTER TO FULL STRENGTH

Complete Your Shower Upgrade

  • Shower Filter for Hard Water - front view of hero by MineralStream

    Shower Filter for Hard Water

    €50,00 €35,00
    Choose options
  • MineralStream Shower Drain Hair Catcher silicone drain cover front view
    Choose options
  • MineralStream Shower Squeegee with silicone blade and ergonomic handle

    MineralStream Shower Squeegee

    €40,00 €24,00
    Add to cart
Quick view

FAQs

Can't Find Questions? - Call Us +1 (866) 819-4959  Or Email :  support@mineralstream.co

It is recommended to replace the cartridge every 3 months for best performance (every 3 to 6 months depending on water hardness and frequency of use). If you notice a significant decrease in water pressure or filtration performance, it may be time for a replacement.

The MineralStream Universal Shower Hard Water Filter offers a 15-stage filtration process, which is more comprehensive than many other filters on the market. It also features a universal 1/2 inch thread, making it compatible with most standard showerheads. Additionally, the filter is designed to remove a wider range of contaminants, including heavy metals.

Yes, the MineralStream Universal Shower Hard Water Filter has a standard 1/2 inch thread, which is compatible with most showerheads worldwide.

Yes, using a MineralStream Shower Filter can save you money in the long run. By filtering out hard water minerals and impurities, you can reduce the buildup of limescale and extend the life of your plumbing fixtures. Additionally, softer water can help your hair and skin look healthier, reducing the need for expensive hair and skincare products.

Orders for Mineralstream products are processed within 24-48 hours. Shipping times vary from 2 to 8 days based on your chosen service. You’ll receive a tracking number once your order ships, so you can easily follow its progress.

  • 5 stars: 464 (98%)
  • 4 stars: 8 (2%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
B
Brenton Porter
Works

Works well

D
D.G.M.

Easy to install. Works well.

C
Cody VanderYacht

SkinPro - Most Advanced Filtered Showerhead

P
Peter

Great product works

F
Felix Love
Tsunami

Huge flow of soft water! Best shower ever!

B
Barbie Taylor

Replacement Filter for Shower Filter (15-stage)

J
Jørn
Godt tilfreds

Hej jeg er godt tilfreds med mit nye brusehoved. Nu må jeg se hvor længe det holder kalken væk

J
Jessica

2 time buying! I really love it :)

H
Helle
God købs oplevelse.

Nemt at bestille og leverings frist overholdes.

S
Sophie

Arrived today fits well! Easy to install!

J
Jk
Family love's the soft water wow

2 girls 2 boys long hair.... love's the way there hair feels.like when we're on vacation hair always feels better.

J
Jeremy
Love it

The amount of water that it sends out was unexpected for sure it’s crazy how much I love it

G
Gül
100% weiterempfehlen

Ich habe die Brause seit ein paar Monaten und meine psoriasis ist viel besser es juckt nicht mehr. Ich hatte schon die ganze Apotheke aufgekauft. Nichts half. Ich empfehle es jeden Bin Friseurin mit einem Head&Hair spa. Ich sehe viele problematische Kopfhäute. Es haben schon 4 Leute die Brause gekauft. Und sind sehr zufrieden. Vor allem die auswechselbaren Patronen. Ihr solltet mal sehn , was für ein Dreck sich ansammelt. Ich hoffe ihr habt alle einen positiven Effekt wie ich es habe. Lg Güldan

N
N.C.

Amazing customer service, and the product is really good! You can actually feel the difference on your skin!!!

A
Andy Mahoney
Amazing 🥲

Worked amazing

J
Jeffrey Rose
ReFined Water

This Product is Smooth and feels Real clean watering While showering ". It's A OK Thumbs Up product ".

S
Scott Holmberg

Replacement Filter for Ultimate Massage showerhead

J
Jack

Highly recommend within a week you can see how bad the water is the filters and shower heads work amazing have already started to see the benefits with our skin and hair

J
Jade

Seems like a great water filter but didn’t last long too heavy on the standard shower head and arm gave way and threaded due to it only being plastic not a proper brass fitting.

Some customer reviews appear to be hidden or not displaying correctly in the Shop app. Please investigate and restore visibility if this is a technical issue. Thank you.

R
Randall Treadway
Best ever

This shower head is the best soft water, the water feels so good, hate to get out. Lol

R
Randall Treadway
Best ever

The water comes out of the shower head feels so soft. Feels like you don't wanna get out. Lol

C
Cheryl Alcaraz
No More Scaling

The constant battle with limescale on my shower head is finally over. Water flow stays consistent and I havent had to clean the shower head in weeks.

R
Roger Montgomery
Skin Game Changer

My dry, flaky skin has improved dramatically since using this filter. I used to need lots of lotion after showering, but now my skin feels naturally moisturized.

M
Martha Kimball
Worth Every Penny

I was skeptical at first but the change in water quality is remarkable. My daughters eczema has improved significantly since we installed this filter two months ago.

A
Abbriel Girouex
Clean Water Finally

After dealing with hard water that left my skin itchy for years, this filter has made a huge difference. My hair feels softer and I no longer see white residue on my shower walls.

m
mary

Makes a huge difference

A
Adrian Wilkinson

Works well

B
B.M.
Absolutely love it

I can’t believe how well this actually works, won’t ever be without one now. Ordering another so our guests can have the same experience

J
Jessica C
Unparalleled Performance

With this filter, my showers are now at another level. The 15-stage filtrat6. Excellent Facilitator
This filter does an excellent job of stripping away dirt. My skin feels cleaner, softer post-shower- quite a qualitative leap in my hygiene regimen.

J
Jennifer Banks
Life Changing

This product is no less than a revolutionary for my household. Within days after the e9. Brilliant!
Got this installed for my shower a few weeks back and its been impressive right from the installation. Remarkable at eliminating all sorts of contaminants, improving my overall shower experience.

T
Tiffany A
Top-Tier Filtration

This filter is very effective. Its capability of removing chlorine, rust, bacterIm immensely impressed! Noticed a huge difference in water quality, thanks to its rugged filtration capacity. Plus, the straightforward setup process on standard showers saves much time.

M
Michelle F
Trustworthy Purifier!

Trust this efficient filter to eliminate all possible contaminants. Achieve a safer shower experience, its a small price to pay.