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- Professional
Water Solutions For Your Business
Choosing the right water filtration system is essential for maintaining high quality, efficiency, and customer satisfaction. Whether you run a café, restaurant, hotel, office, or any business, we’re here to help you find the best solution for your specific needs.
Need Help? Contact Our Customer Service Team
Commercial
For offices, retail spaces, and industrial facilities, we provide pure water that tastes great, protects equipment and enhances performance.
Hospitality
For cafés, restaurants, and hotels, we provide pure water that enhances flavour, protects equipment, and elevates the guest experience.
- Products
Discover Our Water Filtration Range
Choosing the right water filtration system is essential for protecting your home, health, and family. Whether you need clean, great tasting water in the kitchen, filtered water on the go, or whole-home protection, we’re here to help you find the perfect solution.
Need Help? Contact Our Customer Service Team
Whole House
Under Counter
Bench Top
Replacement Cartridges
Refrigerator
On The Move
Filter Tap
On Tap
Air Purification
Spare Parts
Replacement Cartridges
Stefani’s Replacement Cartridges keep your water pure and great tasting. Easy to swap, available in multiple filtration levels and designed to tackle odour, chlorine, sediment, and more.
![Replacement Cartridge for On Tap System [31]](https://stefani.com.au/wp-content/uploads/2024/02/1600x1600_replacement_ON-TAP-REPLACEMENT-FILTER-300x300.jpg)
![Replacement Ceramic Cartridge for On Tap System [33]](https://stefani.com.au/wp-content/uploads/2024/02/Replacement_front1-scaled-1-300x300.jpg)
![Stefani 0.2 Micron All Carbon Universal Replacement Cartridge [107]](https://stefani.com.au/wp-content/uploads/2024/02/1600x1600_replacement_9319652003798-107-5090025-107-Sub-Micron-Performance-0.2pm_0-300x300.jpg)
![Stefani 0.5PM Universal Carbon Block Cartridge Chlorine Taste Reduction [106]](https://stefani.com.au/wp-content/uploads/2024/02/106-Cyst-300x300.jpg)
![Stefani 0.5PM Universal Carbon Block Cartridge Heavy Metal and Chlorine Reduction [105]](https://stefani.com.au/wp-content/uploads/2024/02/1600x1600_replacement_105-Carbon-Filter-0.5pm-Nominal-Filtration_0-300x300.jpg)
![Stefani 0.6 Micron Extra Long Life Universal Carbon Block Cartridge - 250mm [103]](https://stefani.com.au/wp-content/uploads/2024/02/103-Chlorine-300x300.jpg)
![Stefani 1 Micron Green Carbon Replacement Cartridge [FX-CYST]](https://stefani.com.au/wp-content/uploads/2024/02/109-FX-CYST-300x300.jpg)
![Stefani 1.0 Micron Quick Change Replacement Cartridge [FF-6001]](https://stefani.com.au/wp-content/uploads/2024/02/1600x1600_replacement_Full-Flow-In-Line-Cartridge-1-Micron-300x300.jpg)
![Stefani 10 x 4.5" 5 Micron Carbon Block Filter - Suits Whole House Water Filtration System [WHF3-C]](https://stefani.com.au/wp-content/uploads/2025/07/WHF3C_hero-300x300.jpg)
![Stefani 2 Micron Very Fine Universal Replacement Cartridge - 250mm [104]](https://stefani.com.au/wp-content/uploads/2024/02/104-High-Turbidity-300x300.jpg)
![Stefani 25 Micron Medium Sediment Universal Replacement Cartridge – 250mm [XSC25WSED]](https://stefani.com.au/wp-content/uploads/2024/02/XSC25WSED-Medium-Sediment_0-scaled-1-300x300.jpg)
![Stefani 250mm 10 Micron Fine Sediment Universal Replacement Cartridge [XSC10WSED]](https://stefani.com.au/wp-content/uploads/2024/02/XSC10WSED-Fine-Sediment-300x300.jpg)
![Stefani 250mm 5 Micron Extra Fine Universal Replacement Filter [PP-0510]](https://stefani.com.au/wp-content/uploads/2024/02/PP-0510-300x300.jpg)
![Stefani 3 Stage Replacement Ceramic Water Filter Cartridge [7]](https://stefani.com.au/wp-content/uploads/2024/02/1600x1600_replacement_Green-Low-Pressure-Candle_0-300x300.jpg)
![Stefani 4.5 x 20" 5 Micron Carbon Block Filter [WHF-T20CTO]](https://stefani.com.au/wp-content/uploads/2024/02/Whole-House-20-Inch-Carbon-Filter-300x300.png)
![Stefani 4.5 x 20" 5 Micron Sediment Filter [WHF-T20PP]](https://stefani.com.au/wp-content/uploads/2024/02/T20PP-300x300.jpeg)
![Stefani 5 Micron Composite Carbon Block Filter [111]](https://stefani.com.au/wp-content/uploads/2025/06/112-Resin-300x300.jpg)
![Stefani 5 Micron High Efficiency Universal Carbon Block Cartridge - 250mm [102]](https://stefani.com.au/wp-content/uploads/2024/02/102-Carbon-300x300.jpg)
![Stefani 5.0 Micron Normal Duty Universal Cartridge - Twin Pack [PPG-0510TP]](https://stefani.com.au/wp-content/uploads/2024/02/PPG-0510TP-300x300.jpg)
![Stefani 5.0 Micron Normal Duty Universal Cartridge [PPG-0510]](https://stefani.com.au/wp-content/uploads/2024/02/PPG-0510_1-scaled-1-scaled-1-300x300.jpg)
![Stefani 50 Micron 250mm Heavy Duty Universal Replacement Filter - Twin Pack [PPG-5010TP]](https://stefani.com.au/wp-content/uploads/2024/02/PPG-5010TP-300x300.jpg)
![Stefani 50 Micron 250mm Heavy Duty Universal Replacement Filter [PPG-5010]](https://stefani.com.au/wp-content/uploads/2024/02/PPG-5010-300x300.jpg)
![Stefani Activated Granular Carbon Replacement Cartridge [110]](https://stefani.com.au/wp-content/uploads/2024/02/1600x1600_replacement_Filter-RO-Carbon-for-Reverse-Osmosis-300x300.jpg)