DOW FILMTEC™MEM-45 reverse osmosis membranes are the industry’s best and most reliable filters for home drinking water. These premium-grade membranes are selectively produced elements that have been specially tested and packed by the manufacturer to guarantee the highest contaminant rejection rates possible. Additionally, these membranes also offer the fastest response time, high flow rates and excellent removal capacity immediately after install with minimal settling in period. 

 

DOW FILMTEC’s advanced membrane technology and automated fabrication allow their elements to deliver consistent performance that equipment suppliers, water treatment dealers, and residential customers can rely on. These FILMTEC membranes are certified to NSF 58 standards, and they deliver excellent performance in terms of flux, salt and organics rejection, and microbiological resistance.