BIG BLUE 20 INCH PLEATED FILTER 1 MICRON - H.S. 84219990

The FAPL20401 is a pleated Big Blue filter 20″ × 4.5″ rated at 1 micron, designed to provide high filtration surface and extended service life. Its pleated structure significantly improves particle retention and ensures stable flow even in demanding water treatment applications.

Suitable for RO prefiltration, water processing, cooling circuits, softening systems and industrial use. With a total length of 508 mm and an external diameter of 115 mm, this washable and reusable cartridge offers an economical and efficient filtration solution.