Originally Posted By OregonMouse
I think the wet cloth idea followed by rinsing is the best.


Yes, that's the method we use around here to clean dusty tents before repair and/or treatment with Atsko Silicone Water Guard. You don't need to rinse, just wipe (circular motion) with a wet towel and let dry. Thoroughly wiping your tent with a wet towel is the quickest, most effective way to clean the surfaces. You might not remove every spot but it will be dust/grime free when you're done and be ready to accept silicone sealer or solution.

Be sure to wipe your zippers while you're at it. Dust/grime in the zipper teeth is the #1 killer of zipper sliders.

-H