Silvent Offers Silvent 209. It is a filter of blown that has thread of male connection of 1/4" and is manufactured in zinc. It has been installed in cientos of thousands of applications all over the world. Applications in which it has reduced to the half the level of noise and the energetic consumption. The aletas protective avoid the direct contact of the leather with the orifices of exit.
With this design the filter fulfils with the norm OSHA of hygiene, that indicates that the pressesure of air does not have to exceed 210 kPa (30psi) in direct contact with the leather. Also it fulfils with the disposals of the Directive of machines CE in matter of noise.