This diverter kit fits standard 2 x 3 inch and 3 x 4 inch downspouts. It features adjustable water flow settings to control runoff entering the barrel. The kit includes a removable debris filter to catch leaves and debris. Price drops from $24.98 to just $21.23 when you clip the $3.75 off coupon on the product page. Shipping is free with Prime or on $35+ orders.

Clip the $3.75 off coupon.