Looking at some older posts, I saw where someone used a paint strainer to filter fuel when refilling tank. Never had used one for that but I thought it might be a good idea. Was at Lowes the other night and I looked at them. They had a 4 pack for $.99 I decided I would think about it. Well I stopped in HF on the way home just to look around, and here's what I got. A 100 pack for $4.99 Had a coupon so was less than that. Don't know if I will ever use all them.