PRIME Replacement Activated Carbon Filter 2
Premium Filtration for Long-Lasting Freshness
Water is essential for life, and its quality matters. The PRIME Replacement Activated Carbon Filter 2 is designed for all Prime Water Ionizers, delivering clean, pure, and delicious alkaline water in your home. By combining premium Japanese carbon with Biostone ceramic balls, this filter ensures optimal pH balance, superior taste, and a healthier hydration experience every day.
Key Features
- Universal Compatibility – works with any Prime Water Ionizer (countertop or undercounter).
- Dual Activated Carbon Layers – sourced from Kuraray, Japan, world leader in filtration materials.
- Biostone Ceramic Balls (Tourmaline Crystal) – improve water’s alkalinity and naturally emit Far Infra-Red (FIR) energy.
- Silver-Impregnated Carbon – prevents bacterial growth and protects the ionizer.
- High Capacity – replace after approx. 3,000 liters (actual lifespan may vary depending on water quality).
Advantages for You
- Safe & Fresh Water – chlorine, heavy metals, and unpleasant odors are removed.
- Better Taste – water is clean, crisp, and more enjoyable to drink.
- Enhanced Hydration – improved alkalinity makes it easier for your body to absorb water.
- Antibacterial Protection – keeps your ionizer’s internal system clean and efficient.
- Sustainable Choice – premium coconut shell carbon, eco-friendly and durable.
Replacement Recommendation
Prime Ionizers automatically alert you when it’s time to change the filter, so you’ll always know. For most households, replacement is required about once per year, depending on consumption and water source.
With the PRIME Replacement Activated Carbon Filter 2, you get more than just clean water, you get healthier hydration, better taste, and long-term protection for your Prime Ionizer.
1) How often should I replace the filter?
The filter should be replaced after approximately 3,000 liters of water. Depending on your household’s water quality and usage, this usually means once a year.
2) How will I know it’s time to change the filter?
All Prime Water Ionizers include a digital notification system that tells you exactly when the filter needs to be replaced.
3) What makes this filter different from other carbon filters?
The Filter 2 uses premium Japanese coconut shell carbon (from Kuraray) combined with Biostone tourmaline ceramic balls. Tourmaline naturally emits Far Infra-Red (FIR) energy, which enhances water’s alkalinity and hydration capacity.
4) Does the filter protect against bacteria?
Yes. The activated carbon is impregnated with silver, which prevents bacteria from developing inside the filter and keeps the ionizer system clean.
5) Is it compatible with all Prime Water Ionizers?
Yes. The PRIME Replacement Activated Carbon Filter 2 is designed to fit any Prime Water Ionizer, whether it is countertop or undercounter.

Mihai Parnic –
I bought from them 2 filters for prime water ionizer. Fast delivery, good products quality. I recommend them to everyone interested in a healthy life.
Marian Negura –
Good quality on reasonable price.
Very good product, I ordered very easy on the site.
Arrived next day.