Aquaboon 5 Micron 20" x 4.5" CTO Carbon Block & Sediment Replacement Filter Cartridges Set (2 PCS)
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Activated carbon block is a blend of fine activated carbon, water, and a suitable binder that is mixed and molded then hardened or extruded to a cartridge filter of any size and shape. Carbon block is made of fine coconut shell removing chlorine, odors and tastes of many compounds, at the same time it offers a much finer filtration of suspended particles and dirt.
Sediment filter is made of fine melted polypropylene, which is blown and spun in a cylinder-like form. The main function of sediment filter is to remove large and fine particles from a drinking water, such as sand, dirt, silt, and rust particles. These filters have graded density layers, meaning the outer layers are more porous, catching larger particles, while the inner layers are a finer micron, catching smaller particles. Each filter cartridge is individually shrink-wrapped.