I am driving on very dusty roads, any tips for reducing the dust ingested by the engine?

[Dirt lover]

I am usually at the back of the convoy on very dusty trails so my filter gets filled with dust really quick. any tips on reducing the dust ingested by the filter?

 

[V8Runner]

Install a snorkel and have it facing backwards. Snorkels have two functions, river crossings and and cleaner air

 

[Canadaexplorer]

yep, snorkel facing backwards. You can also get one of those that have the filter on top. This way you have two filters