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Federation of Window Cleaners

20" Filters & Membranes

Filter 20" Block Carbon
20" Block Carbon Filter (CTO)Radial Flow Extruded Carbon Block Cartridges provide low cost proven performance.Carbon block filter cartridges simultaneously remove chlorine taste, odour and organic chemicals while providing the sediment holding capacity of an efficient 5 micron nominal filter and are optimal for applications requiring both sediment and activated carbon functions.High purity acid washed activated carbon fused into uniform blocks within our cartridges ensures enhanced adsorptive capacity coupled to low total filtration costs.Carbon block cartridges unlike granular activated carbon will not channel or by-pass.
£ 13.27
Filter 20" Granulated Activated Carbon
20" Cartridge carbon filter Granulated Activated Carbon Filter The 20" Granulated Activated Carbon filter Cartridge is suitable for most reverse osmosis systems with two or three 10" pre-filters.
£ 19.50
Filter 20" Sediment
20" Cartridge sediment filter 5 microns Constructed of thermally-bonded polypropylene fibre media, nominally-rated filters are specifically designed to economically remove sediment from liquid streams. The filters are manufactured from 100% virgin polypropylene with no added binders, resins or adhesives. The filters utilise a proven multi-layer construction to ensure true depth filtration, this manufacturing process produces a product with greatly increased dirt holding capacity, increased collapse strength and excellent filtration efficiency.
£ 5.50