Rain & Bird Protection

Weather Hood
for steam and non flammable light gases

Weather Hood
for all gases - vertical flow

Snow / Dust / Raincover
for low temperature gases
typically used for mobile "maintenance" silencers

Bird Screen
prevents birds from nesting inside the silencer

Goose Neck
redirection of gas flow, e.g. away from nearby wall
in combination with a bird screen to prevent big birds from nesting