[Differential pressure gauge mounting port provided]
A differential pressure gauge (option) outlet is provided on top of the filter.

[Easy element replacement]
A band method has been adopted for tightening the housing.
Tools unnecessary.

[Time management of element replacement]
The replacement time is managed by time (approx. one year). The lamp blinks to indicate replacement.

[Mechanism preventing housing dislocation]
Mechanism that prevents the housing from falling during maintenance such as element replacement.