Kitchen Faucet Replacement Filter
Kitchen Faucet Replacement Filter
Official ACF replacement cartridge for the MineralStream Advanced Faucet Water Filter — the same 7-layer Activated Carbon Fiber drinking-water filtration as the original.
- Up to 320 gallons (1,200 litres) per cartridge — about 3 months for an average household.
- Helps remove chlorine, lead, mercury, pesticide residues, VOCs, rust and sediment while retaining beneficial minerals like calcium and magnesium.
- Under $20 per cartridge — far cheaper than three months of bottled water.
- Compatible exclusively with the MineralStream Advanced Faucet Water Filter housing.
- Regular price
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$19.07 - Regular price
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$28.61 - Sale price
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$19.07
Real results reported after 4 weeks
REDUCED HAIR LOSS
IMPROVED SKIN
LESS FINE LINES
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Key Benefits
- Restores Full ACF Filtration — A fresh cartridge helps remove chlorine and capture heavy metals at the same level as a brand-new filter system.
- 320-Gallon Capacity — Three full months of clean drinking water for cooking, drinking, tea, coffee, and filling water bottles.
- Under $20 Per Cartridge — At approximately $6.30 per month, it's dramatically cheaper than bottled water while providing superior filtration.
- Quick 1-Minute Swap — Twist off the old cartridge, twist on the new one — no tools, no mess, no downtime.
- Retains Beneficial Minerals — Unlike reverse osmosis replacement filters, this cartridge keeps calcium and magnesium in your water.
Specifications
Model: MS-REP-KF
Filtration: 7-Layer ACF (Activated Carbon Fiber) core - removes chlorine, lead, mercury, VOCs, rust and sediment; retains calcium.
How to Install?
1. Turn off tap.
2. Twist housing to unlock from faucet adapter.
3. Open housing and pull out old ACF cartridge.
4. Insert new cartridge (check arrow orientation).
5. Reassemble and reattach. 6. Flush for 60s.


Helps with
How It Works
01 7-Layer Pre-Filtration
Water passes through a multi-layer micro-filter that traps physical debris like rust, sand, and sediment.
02 Deep ACF Purification
An Advanced Activated Carbon Fiber core adsorbs and removes chemicals, chlorine, and heavy metals.
03 Mineral-Rich Output
The final layers allow healthy, essential minerals like calcium and magnesium to pass through for clean drinking water.
FAQs
Can't Find Questions? - Call Us +1 (866) 819-4959 Or Email Us support@mineralstream.co
This is the official replacement cartridge for the MineralStream Advanced Faucet Water Filter housing. It uses the same 7-layer Activated Carbon Fiber (ACF) media as the original cartridge and is not compatible with other filter housings.
Each cartridge filters up to 320 gallons (about 1,200 litres). Replace every 3 months for best performance (every 3 to 6 months depending on water hardness and household usage). Replace sooner if you notice slower flow or a returning chlorine taste.
The ACF media delivers strong chlorine reduction, plus lead, mercury, pesticide residues, VOCs, rust and sediment, while retaining beneficial minerals such as calcium and magnesium so your water still tastes natural.
Turn off the tap, twist the housing to unlock it from the faucet adapter, open the housing and pull out the old ACF cartridge. Insert the new cartridge (check the arrow orientation), reassemble and reattach, then flush for 60 seconds. No tools required.
Yes. At under $20 per cartridge for around three months of clean drinking water (roughly $6.30 per month), it is far cheaper than bottled water and avoids the plastic waste of around 2,000 single-use bottles.
I asked several questions and their customer service was very prompt and kind. I am very satisfied with the whole purchase process. The shower head is very good too!
Fantastic product! I love my shower head and look forward to purchasing more products from this company. Had an issue with first shower head. They immediately corrected the issue and sent me another shower head promptly. Awesome service. Great company . Well designed and built products 🥰
MineralStream™ - 360° Kitchen Faucet
I really liked the idea of having just the shower head attachment or being able to extend it with a flexible hose, which is why I chose the product. Unfortunately, and somewhat sadly, the product itself is not compatible with the tap I have on the kitchen sink and so I have had to return it. However, I found the company extremely amenable and very helpful when I needed to return it and I would certainly recommend them to anyone thinking about purchasing their products.
Remarkable water flow modulation prevents unnecessary splashing. Appreciate the electroplated surface that resists oxidative degradation.

