I’ve been running the under bed filter that KMS makes with their air box and its ridiculously dusty, I have to avoid water and check on it every time I stop to make sure it isn’t completely covered in dust and stopping airflow. So I did some research and found a Donaldson bo80080 series canister with 4" outlets and I’m gonna mount it in the bed of the rzr. My only question is has anyone else done this? Or is there another setup I should try? Also does the canister come pre filtered or do I need to order them also, just wondering cause 104$ is cheap for the canister and the filters. I want to keep my air hose atleast 4". Any help is greatly appreciated.