Shower Filter Replacement Cartridge (15-stage)

Restore pure, healthy water to your shower with our 15-stage filter cartridge replacement, designed for effortless installation and enhanced water purification.

  • 15-Stage Advanced Filtration This replacement filter utilizes 15 distinct filtration stages, including KDF 55, activated carbon, and maifan stone, to effectively remove chlorine, heavy metals, and impurities.

  • Enhances Skin & Hair Health By providing cleaner, softer water, this shower filter replacement helps maintain your skin's natural pH balance and reduces dryness, irritation, and damage to hair.

  • Easy & Quick Installation Designed for hassle-free replacement, this filter cartridge twists easily into your existing compatible filtered shower head, getting you back to purified water in minutes.

  • Sustains Optimal Water Flow Engineered to maintain strong water pressure, this cartridge ensures efficient filtration without compromising the invigorating flow of your shower.

  • Long-Lasting Performance Each replacement cartridge provides consistent, high-quality filtration for an extended period, ensuring continuous access to healthier water.

Regular price
$19.95
Regular price
$24.99
Sale price
$19.95
Fast Local Shipping
Easy Returns
1 Year Warranty
100% money back guarantee
How to Install
  • EASY, TOOL-FREE REPLACEMENT
  • Step 1: Water Off. Turn off the main water supply to your shower to prevent accidental spray.
  • Step 2: Open Housing. Unscrew the body or casing of your existing shower filter housing (the main chrome/plastic unit attached to the shower arm).
  • Step 3: Remove Old Cartridge. Take out the used, old filter cartridge. Dispose of the old cartridge responsibly.
  • Step 4: Insert New Cartridge. Place the new 15-Stage Replacement Cartridge directly into the filter housing chamber. Ensure it is seated flat and correctly aligned.
  • Step 5: Seal Housing. Screw the filter housing back together tightly. Do this by hand to avoid damaging the seals.
  • ✅ Done! Turn the water supply back on. Run the shower for one minute to flush the new filter before use.
Specifications
  • Model: SS-HWF-CARTRIDGE
  • • Product Type: Shower Filter Replacement Cartridge
  • • Filtration: 15-Stage Powerful Water Filtration
  • • Dimensions: 2.7 inches (H) x 2.4 inches (Diameter)
  • • Compatibility: Fits standard 4.7-inch shower filter housings
  • • Features: Reduces chlorine, hard water scale, sediment, and impurities; Enriched with Vitamin C, Alkaline, and Mineral balls
FAQs
  • How often should I replace the 15-stage filter cartridge for best outstanding performance?
    For best outstanding performance and to ensure maximum filtration efficiency, we recommend replacing the filter cartridge every 3 to 4 months. While the cartridge can last up to 6 months, changing it within the 3-4 month range ensures the 15 filtration stages are always working at their peak capacity to consistently remove the maximum amount of chlorine, heavy metals, and impurities.
  • How do I know when it's time to change the old cartridge?
    The most common signs that your cartridge needs replacing include a noticeable return of chlorine smell in the shower water, an increase in skin dryness or irritation, or a slight, gradual reduction in water pressure. These symptoms indicate that the filtration media is saturated and is no longer able to effectively purify the water.
  • Does this replacement cartridge fit all StoneStream shower filters?
    This specific cartridge is designed to be the direct, seamless replacement for the StoneStream 15-Stage Shower Filter systems. It is engineered to lock perfectly into the corresponding housing unit, ensuring a secure fit and full functionality. Always check your filter model to ensure you purchase the correct replacement cartridge.
  • What impurities does this 15-stage cartridge remove?
    The cartridge is packed with multi-layer filtration media (such as Activated Carbon, KDF 55, Calcium Sulfite, etc.) designed to remove or significantly reduce a wide spectrum of contaminants, including chlorine, chloramine, heavy metals (like lead and mercury), rust, limescale, and various sediments, improving water softness and purity.
  • Is the replacement process difficult or complicated?
    Not at all. Replacing the cartridge is a very simple DIY task. You usually just unscrew the filter housing, remove the old saturated cartridge, insert the new cartridge, and firmly screw the housing back together. No tools or special plumbing knowledge are required, and the process takes just a few minutes.
See all product FAQs
Shower Filter Replacement Cartridge (15-stage)
Shower Filter Replacement Cartridge (15-stage)
I've struggled with dry, itchy skin for years. After installing the StoneStream showerhead, my skin feels so much softer and my eczema is almost completely gone!
—Sarah M.
The difference in my hair is incredible. No more dry, brittle strands. The massage mode is perfect after the gym. Installed it myself in 5 minutes.
— Mike T.
We have terrible water pressure in our building.This showerhead completely transformed our shower. The rainfall mode is so relaxing—feels like a spa!
—David K.

StoneStream vs. Basic Filters

StoneStream
Basic
15 Stages Filteration
Reduces Heavy Chlorine & Odors
Filters Heavy Metals (Lead, Mercury)
Balances pH for Softer Water
Infuses Minerals & Vitamin C
How to Banner

15 STAGES OF PURIFICATION 
(Not Just 5 or 10)

  • Stages 1-3: Primary Sediment Shield Provides a robust first-stage defense, capturing sediment, rust, and other large impurities from aging pipes.
  • Stages 4-6: Dedicated Chlorine & Metal Removal Neutralizes chlorine, lead, and mercury, eliminating the #1 cause of dry skin, brittle hair, and scalp irritation.
  • Stages 7-13: pH Balancing & Mineral Infusion Enriches water with minerals, Vitamin C, and negative ions to balance pH for softer, more hydrating water on your skin.
  • Stages 14-15: Final Purification & Polish Polishes the water by removing any lingering fine sediment, leaving hair naturally shiny and skin feeling pure.