Hydrocomponents & Technologies Inc.
CPA-4040E CPA Hydranautics Membranes
ESPA1-4040 Hydranautics Membranes
Replaces SW30-2521 FilmTec DOW / DuPont Membranes (MEM-2521SW-HF)
LG BW 4040 UES LG Chem Ultra Low Energy Membrane
SW30-2540 FilmTec DuPont / DOW Membranes
LG BW 4040 R LG Chem High Rejection Brackish Water Membrane