Plusgutter 4-Pack Flexible Downspout Extensions – 21 to 68 Inches, Black

Smart, extendable rain drainage for modern homes

The Plusgutter 4-pack offers flexible downspout extensions that help manage water where you need it most. Made in durable black PE, these extensions blend with most gutter systems while giving you room to adjust the reach as rainfall patterns change.

Durable materials you can rely on

We thickened the material to improve strength, so the extensions resist bending and deformation even when exposed to outdoor elements. The PE construction stays flexible enough to bend around corners or obstacles and then recover to its original shape without creases or cracks. They’re built to perform in a variety of weather, from bright sun to chilly mornings, and you can even bury them for a discreet drainage path.

• Thickened PE material withstands at least 10 pounds without deformation.
• Flexible yet sturdy, with easy return to shape after bending.
• Can be buried for hidden drainage lines.
• Weather-ready design that stands up to sun, cold, and temperature changes.

Flexible fit for many homes

Each downspout extension includes two adapters to cover common sizes and a split design that enhances versatility. The extension itself runs from 21 inches to an impressive 68 inches, so you can tailor the distance between your gutter and drainage area to your yard’s layout.

• Adapters cover 2x3, 3x3, 3x4, and 3.5x4 downspouts for broad compatibility.
• Extendable length from 21 to 68 inches provides flexible reach.

Everything you need in one pack

Inside the box you’ll find 4 rain drain pipes, 8 adapters, and 12 screws to secure the extensions to downspouts. The included hardware helps prevent the extender from washing away during heavy rain, while the 24/7 customer service supports your setup.

Real-world use cases

Reroute runoff away from your home's foundation to reduce splash and erosion, water garden beds with a measured flow, or create a drainage line that blends into landscaping. This setup offers simple, practical drainage that adapts to varying rainfall and yard layouts.