Cartridge for Liberty L7 Whole House Water Filter

Keep your L7 whole house system running at full efficiency with this genuine replacement cartridge. With a capacity of 140,000 litres at 380 litres per day, it's designed for high-demand whole-house use and only needs replacing annually. Key Features: Silver impregnated granular activated carbon filtration Capacity: 140,000 litres (380 litres per day) Cartridge replaced annually Pro-rata guarantee for one year Size: 20in x 4.5in (508mm x 114mm)