WaterSolutions

Next generation DOW FILMTEC™ LC 4040 delivers best-in-class performance for a wide range of large commercial applications.

With industry-leading rejection of 99.7%, the DOW FILMTEC™ LC HR-4040 element provides more than a 40%reduction in salt passage and a 20% improvement in flow rate over the existing DOW FILMTEC BW30-4040 high rejection element. Producing high quality water, it is an ideal choice for pharmaceutical, car wash, and industrial applications.

The DOW FILMTEC™ LC LE-4040 low-energy element delivers high quality water at low-pressure operations and can purify more water—even in harsh feed water conditions. It provides more than a 25% improvement in flow rate and reduction in salt passage compared to the LE-4040 and LP-4040 elements. This element delivers energy savings for applications including hotels, restaurants and water vending machines.