L-Series Pre-Filter(CPF-4-L)

Intelligent touch screen control module, automatic self-cleaning flush, interval
days and duration of flushing can be manually set as needed, nanny-style
cleaning service

The module has low power consumption and can work well with a battery or
from a direct power source which is good for many different conditions.
Control module design with valve open&close self-inspection function,

automatic error alarm, completely eliminate the risk of leakage, modular design
for convenient after-sales service.

Dual pressure gauge shows the inlet pressure and steady pressure after
adjustment.