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Federation of Window Cleaners

40" Filters and Membranes

Membrane 40" Extra Low Pressure
40" Commercial Extra Low Pressure Membrane average rejection rate 98.5%Price upon requestIndustrial/commercial extra-low pressure Reverse Osmosis membrane - the ideal choice if you use a booster pump.Able to operate at very low pressures (100psi/6.8Bar) the HF4 range of membranes have an outstanding rejection rate of 98.5%, which coupled with their low pressure capabilities are able to deliver significant energy savings. Please note outer casing of this product may look different from picture upon arrival, for example different colour.
£ 230.00
Membrane 40" Ultra Low Pressure
40" HF5 Commercial Ultra Low Pressure Membrane, average rejection rate 98%Price upon requestHF5 Membranes are the perfect choice for ultra-low pressure applications and ideal for those who wish to couple the high rejection rate with significant energy savings. Able to cope with operating pressures as low as 80 psi (5.5bar), the HF5 membrane elements are the best choice to counter the negative effects of cold water temperatures on reverse osmosis production whilst still delivering excellent flow rates. Please note outer casing of this product may look different from picture upon arrival, for example different colour.
£ 278.00
Membrane 40" XLE4040
40" Low pressure Filmtec Reverse Osmosis membrane (no booster pump needed, fits any system)Price upon RequestDOW FILMTEC XLE-4040 is the most productive, lowest pressure RO membrane available in our portfolio, delivering the lowest total system cost. May be cleaned over a wide pH range (pH 1-13) for the most effective cleaning.Tape-wrapped elements are built with the same high quality membranes and materials of construction as industrial elements, except for the hard outershell, and can be more economical for commercial systems with one or two elements per housing.
£ 230.00