Replacement Filter for Shower Filter (15-stage)

  • 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

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.
€15,20
€25,00
€15,20
Shipping calculated at checkout.
Pair well with
None

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.
  • Subscribe & Save 20% — Automatic delivery on your schedule means you always have a fresh cartridge on hand and never shower through a degraded filter without realising. Replace every 3 months for best performance (every 3 to 6 months depending on water hardness).
  • 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.
Specifications

Model: MS-HWF-CARTRIDGE
Product Type: Shower Filter Replacement Cartridge
Filtration: 15-Stage Powerful Water Filtration

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

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

Restore your shower filter to day-one performance. This purpose-built replacement cartridge slots directly into the 15-Stage Shower Filter housing bringing back full chlorine removal, heavy metal capture, and water softening capacity that diminishes as the original cartridge reaches end of life.

RESTORE YOUR 15-STAGE FILTER TO DAY-ONE PERFORMANCE

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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.