1. WiWo – Third Generation Rainwater Harvesting Website: www.wiwowater.comwww.wiwowater.com One Water Naturally - WiWo presentation1

2. What is Wiwo? The only third generation rainwater harvesting system. A premium product with unique user friendly features. The only primary source tank water controller that doesn’t need town water to operate. 2One Water Naturally - WiWo presentation

3. Specifications: Hydraulic Specifications: Maximum water pressure: 1,200 kPa Maximum flow rate:120 lpm Minimum flow rate: 5 lpm Minimum throughput:25ml Electrical Specifications: Rated supply voltage: 230VAC Maximum pump load:3hp (2250 Watts) Pump power connection:Waterproof (IP67) 4 pin connector General Specifications: Status display:Tri-Colour LED display Sensor connections:3 Pin Waterproof Connector with retainer Power supply lead:3 Pin Mains Plug with 3m Cable 3One Water Naturally - WiWo presentation

4. How it works? Harvested water used to service washing machines, toilets and gardening applications. Tank water is used as first priority. Does not switch to mains water when there is no demand. 4One Water Naturally - WiWo presentation

5. Accreditations and awards: Water Mark Approved. CE approved. ISO 9001 Manufactured. FEA (Finite Element Analysis) tested. Special commendation Consensus Green Tech Awards. 5One Water Naturally - WiWo presentation

6. Comparison between competitors: Specifications:OneWaternaturally WiWo: Best Competitive Practice: Throughput120LPM100LPM Fitting Diameter25ml Min Internal Diameter:25ml19ml Max Pressure Rating:1200kPa1000kPa 6One Water Naturally - WiWo presentation

7. Latching solenoid value More efficient at prioritising tank water. Reduced lag when switching between water sources. Reduced town water usage. Uses less energy. Works with difficult applications i.e. front load washing machines. Features and benefits: 7One Water Naturally - WiWo presentation

8. Features and benefits continued... Super capacitor System works if town water fails Allows WiWo to seamlessly switch to mains water during a blackout. Wiwo is the only system that will work if town water fails. 8One Water Naturally - Wiwo presentation

9. Features and benefits continued... Water Use Management Self diagnostic Allows a portion of stored water to be reserved for specific functions. The WiWo display panel which tells the user what is happening. 9One Water Naturally - Wiwo presentation

10. Features and benefits continued... High Performance Large 25ml throughput which supports high flow, high pressure applications. Full 24 month warranty. Technical advice phone line. Self diagnosing testing device available. One Water Naturally - Wiwo presentation10 Product Support

11. 1/25 Narabang Way, Belrose, NSW, 2085. Phone: (02) 9986 3045 Website: www.wiwowater.comwww.wiwowater.com 11One Water Naturally - Wiwo presentation