PWG 4021ND Low Pressure Reverse Osmosis Membrane Element 4" x 21" Clack System Controller providing consistent and efficient operation

providing consistent and efficient operation for your systems

Featuring a square body with softened edges for a clean and professional look

offering flexibility in application

Fragility of Glass

minimizing downtime and keeping your system consistently operational

PWG 4021ND Low Pressure Reverse Osmosis Membrane Element 4" x 21" Clack System Controller providing consistent and efficient operationCombining energy efficiency with high rejection The energy required to pressurize RO feed water is the largest contributor to the total energy consumption of the RO plant. PWG ND membranes are the choice for applications demanding high energy efficiency, with uncompromised productivity and salt rejection. Operating at significantly lower pressures, PWG ND elements produce high quality water in a range of water treatment applications, ensuring energy