Type a 3 In. X 4 In. White Plastic Downspout Extension
Downspout Type Downspout Extension. Type a 3 In. White Plastic Downspout Extension. Downspout Size (in ) 3 in. Gutter Gate is the only product of its unique capabilities on the market. Gutter Gate provides several color options to choose from that are capable to blend seamlessly with existing or new gutters.