Features:
- Triple Action Filtration: Combines three powerful functions - filtration, sterilization, and dechlorination—for cleaner, better-tasting water.
- Microporous Ceramic Filter: Natural clay ceramic walls filter water using gravity, helping retain solid particles and reduce impurities without the use of chemicals.
- Sterilizing Silver Technology: Internally coated with colloidal silver, helping eliminate up to 99.9% of bacteria present in the water.
- Activated Carbon Core: Filled with granular activated carbon (GAC) derived from coconut shell to reduce chlorine, odors, and unwanted tastes.
- Chemical-Free Filtration: No electricity or chemicals required - just a simple, natural filtration process using gravity.
- Compatible Replacement Cartridge: Designed for use with Stefani clay water filters, including the São João Classic and similar models.
- Easy to Install & Replace: Simple screw-in design for quick replacement and maintenance of your filter system.
- Unit Count: Includes 4 ceramic filter cartridge (4 pieces)
Specifications and Care:
Filtration Method: Gravity-fed ceramic filtration (no electricity required)
Flow Rate: Approximately 0.5 to 3.0 liters per hour (depending on water pressure and conditions)
Service Life:
- Up to 6 months of use or
- Approximately 500 liters of filtered water
(whichever comes first)
Initial Use Instructions:
After installation, discard the first 12 liters (3+ gallons) of filtered water per cartridge before consumption.
Maintenance & Cleaning:
- Clean using water and a soft brush or hands only
- Do not use soap, salt, sugar, or chemicals
- Periodic external cleaning may be required depending on water quality
Material Composition:
- Microporous Ceramic
- Activated Carbon (coconut shell origin)
- Colloidal Silver
- Stainless Steel, PS, PVC, and sealing components
Product Description:
Keep your water fresh, clean, and great-tasting with the Stefani Sterilizing Ceramic Filter Cartridge. Designed for use with traditional Brazilian clay water filters, this replacement cartridge uses a powerful triple action system to naturally improve water quality—without the need for electricity or chemicals.
At its core is a microporous ceramic shell that filters water through gravity, helping retain solid particles and reduce impurities. Inside, a layer of granular activated carbon derived from coconut shell works to reduce chlorine, odors, and unwanted tastes, delivering noticeably cleaner and better-tasting water.
What sets this cartridge apart is its sterilizing action. The ceramic is internally treated with colloidal silver, helping eliminate up to 99.9% of bacteria present in the water, providing an added layer of protection for everyday use.
Simple, effective, and rooted in traditional filtration methods, this Stefani cartridge is the perfect replacement to keep your clay filter performing at its best.
Ideal for use with Stefani clay water filters, including the São João Classic.