Floor vents
We are full timers with two dog I pulled up the floor vents and hot glued window screen to the bottom of the vents so no crud fall in
Forum Discussion
The screen probably restricts air flow some but to a very small degree. The kind of crud is the dust that comes in, whatever might be tracked in, yours, the dogs, visitors, etc. If you were not aware of what kind crud falls in, you probably dont have furnace vents in the floor or have never looked and checked them.
