Bel-Ray 99200-A400W; Foam Filter Oil Waterproof Spray 400Ml

Works as intended. Keeps all the dust out of my engine.

Really good stuff this Bel Ray foam filter spray...super tacky and pretty good at repelling water...now don't go submerging your bike in water like I had … the unfortunate incident left my bike sitting in water ,just below tank for a few minutes . I was amazed when I went to pull filter off to begin the dreaded upside down clearing of water, that the filter had stopped the flow of water into the intake!. I do use Bel Ray waterproof grease also, to seal the filter to the air box as well. All good reasons to keep using their stuff!