3", 4" or 4.7" Heavy Duty Copper Wire Strainers. Our finest strainer, made from 40 oz. copper wire. Unique design helps maintain its shape over time. No fasteners or tools needed.
3" and 4" Wire Strainers are perfect for preventing clogs in your 3" and 4" round copper downspouts. The 4.7" wire strainer is primarily used for our Euro Copper 4.7" Downspout.