WWL2 Linear carbon cartridge "Inline" Carbon inline cartridges remove solid contaminants from water, such as: chlorine, chlorine compounds, organic pollutants. Application ( fits 99.9% of filters available on the market ): Installation behind the RO membrane - The cartridges are intended mainly for water clarification in reverse osmosis systems, they improve its taste, smell and color. Installation in front of the RO membrane - In reverse osmosis filters, when installed in front of the membrane, active carbon reduces the chlorine contained in the water, which damages the membrane. Technical data: Dimensions: dia. okay. 55 mm, l. okay. 250 mm Service life: 3-6 months Working temperature: 2-42 C Water connections: 2x female thread 1/4 "(approx. 14 mm) IMPORTANT: Each inline cartridge should be thoroughly flushed before installing it in the system. Use approximately 10-15 liters of rinsing water. This will allow the flushing of the coal dust and the activation of the coal bed.