

What Is Activated Carbon Fiber (ACF)?
Activated Carbon Fiber (ACF) is a high-performance filtration material made by carbonizing and activating carbon-rich fibers. It features an exceptionally large surface area, nano-scale pores, and a unique porous structure that enables fast and efficient adsorption of contaminants.
Thanks to its narrow pore distribution and high adsorption capacity, ACF can quickly capture and remove a wide range of harmful substances. It is widely used in areas such as air and water purification, medical and pharmaceutical fields, military-grade filtration systems, and industrial applications like catalysis and chemical separation.

Targets and Removes Harmful Contaminants
This upgraded filter pairs ACF’s strong adsorption with silver’s antimicrobial power for better protection.
🔹 Silver ions help prevent bacteria, algae, and mold from growing inside the filter.
🔹 ACF’s nano-scale pores provide an enormous surface area to trap a wide range of harmful substances quickly and effectively.
Targets & Removes
- Free chlorine and chloramine
- Trihalomethanes (THMs)
- Volatile organic compounds (VOCs)
- Pesticides & herbicides
- Pharmaceutical and hormone residues
- Heavy metals (lead, mercury, cadmium, chromium)
- Odors & tastes
- Inhibits growth of bacteria, algae, and mold

Longer Lifespan, Deeper Filtration
Our ACF filter is larger and more advanced than typical shower filters, delivering deeper purification and lasting longer between replacements.
🔹 Suggested Replacement Schedule
(Based on one person showering 10 minutes daily):
- 1 person: every 9 months
- 2 people: every 6 months
- 3+ people: every 3 months
🔹 Note:
Actual replacement time may vary depending on your shower frequency, water quality, and contaminant levels.
For best results, use the included water test strips or check the filter visually—if it appears dirty, it’s time to replace it.

Antibacterial ACF vs. Carbon Filters
At first glance, they may look similar — but inside, the difference is real.
ACF has a surface area of up to 1500 m²/g, much larger than the 900 m²/g of regular carbon. It can trap particles as small as 0.1 microns, compared to 1 micron with regular carbon filters.
That means faster, deeper, and more effective filtration.
🔹 What Standard Carbon Misses
✅ Typically removes:
- Chlorine (partially)
- Some unpleasant odors and tastes
❌ Often fails to remove:
- Chloramine (a more stable form of chlorine)
- VOCs (Volatile Organic Compounds)
- THMs (Trihalomethanes)
- Pesticides and herbicides
- Hormonal and pharmaceutical residues
- Heavy metals like lead, mercury, and cadmium
- Bacteria, mold, or algae inside the filter

Why We Don’t Use KDF55
KDF55 filters are common in shower filters, but they mainly target chlorine and have limited effectiveness.
Limited Range: KDF55 is mostly effective for chlorine. It does little against VOCs, THMs, pesticides, hormone residues.
Shorter Lifespan: Most KDF55 filters lasts about 3 months. Our ACF filter delivers powerful purification for up to 9 months.
Outdated Technology: KDF55 was developed decades ago. It’s less efficient and less comprehensive than modern filtration methods.

Our Promise
ACF filters outperform standard activated carbon and outdated KDF55 filters in nearly every way—better purification, longer lifespan, and faster adsorption. So why aren’t they used in shower filters?
Because they reduce profit. ACF is more expensive to produce and lasts longer, meaning fewer replacements and less recurring revenue for companies. That’s why many brands stick with cheaper, outdated technologies like KDF55, even if they deliver weaker results.
At SoftWaterCare, we put your health first. That’s why we choose ACF, the most advanced filtration technology, to give you cleaner, safer showers—no matter the cost.

Shower Water Softener System
Shower Water Softener System
SoftWaterCare provides a complete shower water solution — combining an ACF filter and a water softener to remove both harmful chemicals and hard water minerals for cleaner skin and smoother hair.










