Air filter is the inlet model and provides for all ring blower series applications . protect air blower from dust.

All air filters are cylindraceous and made by stainless net steel.

Increase ventilation without act on blowers operation.

All air filters can be safely cleaned and no maintenance required.

For increase blowers service life, air filter is recommended to append.

Pressure relief valve is also can be used in case high pressure,long time high pressure will increase motor

temperature, later blower may burn off .