Product Description
WFA Twin 20-inch Whole of House Water Filtration System
The WFA Twin 20-inch Whole of House Water Filtration System is designed to provide clean, filtered water to every tap in medium to large homes connected to mains water.
Featuring advanced 5-micron carbon filtration, it effectively reduces sediment, rust, chlorine, bad taste, and odours, delivering healthier and better-tasting water for drinking, cooking, bathing, and everyday household use.
With a high flow rate of up to 30 L/min, this whole house water filter ensures reliable performance without compromising water pressure.
Easy to install and maintain, the system requires no power and has no moving parts, with simple cartridge replacement every 6–12 months.
Backed by a 10-year warranty, it offers a durable and cost-effective solution for whole-home water filtration.
Specifications
- Inlet/Outlet Connection: 1” BSP
- Service Life/Change Cartridge: 6 – 12 months*
- Operating Pressure: 100 – 500 kPa
- Max. Pressure: 880 kPa
- Operating Temperature: 4.4 – 40° C
- Max. Ambient Temperature: 50° C
- Max. Flow Rate: 30 L/min‡
- Micron Rating: 5 micron
- Product Dimensions: 410 W x 706 H x 183 D
Performance
- Tested in compliance with AS/NZS 4020 for use in contact with safe drinking water.
- Complies with AS 3497 and NSF/ANSI Standard 42.
- Carbon filter reduces sediment, chlorine, bad taste/odour
- Delivers 5 micron filtered water to all outlets with benefits to drinking, cooking, bathing, washing and skincare.
Replacement Cartridges
- Carbon Filter Cartridge (5 micron): C-T-JUMBO20C
- Sediment Filter Cartridge (5 micron): C-T-JUMBO20S
*Service life will vary according to flow rate, influent line pressure and local water conditions.
†Excludes filter cartridge. ‡Flow rate impacts filter performance.
View Twin 20-inch Whole of House Water Filtration System Product Specs
For product enquiries, please feel free to contact us. One of our customer service team members will be in touch as soon as possible.



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