ESPA Series High Productivity Energy-Saving Polyamide Membranes
The ESPA Product line includes:
ESPA1 - The world's leading high productivity, energy-saving polyamide membrane
ESPA2 - Combines high productivity, energy savings and less salt passage all in one element
ESPA3 - One of the industry's leading brackish water RO elements
ESPA4 - Highest productivity & rejection with next-generation performance
Hydranautics ESPA Membranes