StealthFlow, Low Profile Downspout Extension Kit, Helps Divert Damaging Rainwater Away From Your Home Your Foundation, Low Profile Design Of The Extension Is Designed For An Unobtrusive Look Can Be Covered With Mulch, Straw Or Stones For A Subtle Appearance, No Digging Required, Designed To Work With Both 2 x 3 4 Downspout With A Simple Cut Line To Fit The Larger Downspout Application