This SUPERPURE 20 inch Slimline Replacement Filter - Standard (Set of 3) is a 20 inch size set of replacement filter cartridges, offering you 3 stages of high quality filtration for your 20 inch size Slimline (2.5") filtration systems. Ensure your water filtration system operates at peak performance with the SUPERPURE 20 inch Replacement Slimline Filter - Standard (Set of 3). This set includes 2 different microns of sediment filters to ensure both small and large particles, a granular activated carbon (GAC) filter, and a carbon block filter, designed to provide superior filtration and improve water quality. Ideal for replacing the filters in your 3-stage 20" Slimline filter systems, these filters should be replaced every 3-6 months, depending on your water quality and usage. This comprehensive filter pack includes multiple stages of sediment filtration to maintain the efficiency and effectiveness of your water purification system as well as a carbon filter to remove harmful organic compounds, unwanted chemicals and improve your water's taste and odour. 3 Filter Cartridges in One Set: 10-micron Sediment Filter: Specifically designed to capture and remove larger particulate matter from water. The term "melt blown" refers to a manufacturing process where a polymer is melted and then extruded into a matrix of fine fibres, providing comprehensive sediment filtration melt blown filters are engineered to have a high dirt-holding capacity. This means they can accumulate a significant amount of sediment before needing to be replaced, which extends the service intervals and reduces maintenance frequency. Carbon Block Filter (CTO): Carbon Block Filters are made from finely ground activated carbon particles that are bonded together and formed into a solid block under high pressure. They have a uniform structure that's density can vary depending on the manufacturing process. Due to their dense structure, they generally have a slower flow rate but provide more comprehensive contact time, allowing for better contaminant removal. The tight filtration structure also enables the removal of smaller particles and impurities due to the fine micron rating. Carbon is effective at removing chlorine and chloramines, which are often added as disinfectants during the water treatment process, GAC effectively adsorbs these disinfectants, reducing their concentration in (often municipal sourced) treated water and improving its overall taste and odour for your enjoyment and consumption. 1-micron Sediment Filter: Specifically designed to capture and remove the most minute of particulate matter possible from water. This secondary layer of sediment removal ensures that your water is free from both larger and smaller size particles. The term "melt blown" refers to a manufacturing process where a polymer is melted and then extruded into a matrix of fine fibres, providing comprehensive sediment filtration. Features: - 3-Stage Filtration: Includes 2 sediment (10 micron and 1 micron) and 1 carbon block filters to provide thorough and effective filtration. - Sediment Filters: Removes sediment, dirt, rust, and other particulate matter. - Carbon Block Filter: Further reduces chlorine, taste, odour and organic compounds, ensuring cleaner and better-tasting water. - Efficient Filtration: Designed to efficiently remove contaminants, improving the overall quality and safety of your water. - Standard Sizing: Fits most 3-stage 20" Slimline filter housings, making replacements quick and easy. - DIY Installation: No need for professional assistance; easily replace filters yourself. - Improves System Longevity: Regular filter replacements help extend the life of your filtration system. Specifications: - For: Slimline (2.5 inch) Filter Housings / Systems - Size of Filters: 20 inch (508mm) x 2.5" (64mm) - Filter Life: 3-6 months (depending on water quality and usage) - Dimensions: 60 x 15 x 15 cm - Weight: 1.22 kg What's in the box 1 x 10 Micron Sediment Filter 20" Slimline 1 x Carbon Block 20" Slimline 1 x 1 Micron Sediment Filter 20" Slimline