PlusGutter downspout extender in extended length channels water away from foundations.
PlusGutter downspout extender with adapters ensures compatibility with multiple downspouts.
PlusGutter thickened PE material delivers sturdy performance in outdoor weather.
PlusGutter extender is suitable for buried installations for discreet drainage.
PlusGutter extender is flexible and returns to shape after bending.
PlusGutter package includes screws and adapters for quick, secure installation.

plusgutter

PlusGutter 16.5ft Downspout Extender – Flexible 4-Inch Drain Extension, Extendable 3.4ft-16.5ft (Green)

High-performance tools and home improvement made for confident daily results

$52.30

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium tools and home improvement quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose TaskHolt Tools

Overview

PlusGutter's 16.5ft downspout extender is crafted to guide rainwater away from your home's foundation with a flexible, durable profile. Made from thickened PE, it resists deformation under load and through seasonal weather. The design supports discreet installation, including burial if desired.

Why Choose PlusGutter Extender

The product combines a US-patented concept with robust materials to offer reliable drainage extension in real-world conditions.

  • Thickened polyethylene (PE) material provides rigidity to withstand outdoor use; testing shows it can handle at least 10 pounds without deformation.
  • Two adapters are included to fit common downspout sizes: 2x3 in, 3x3 in, 3x4 in, and 3.5x4 in.
  • Extendable length ranges from 3.4 ft to 16.5 ft, letting you tailor reach and reduce splash near the foundation.
  • Flexible, bend-friendly design recovers its shape after turns, with no creases or cracks.
  • Weather-ready performance supports snow, sun, and varying temperatures; the design is antifreeze-explosion resistant for tough days outdoors.

Practical Uses

Use this extender to guide water away from foundations, protect landscaping, or create controlled drainage for gardens and planters on larger properties.

What’s Included

  • 1 x rain drain pipe
  • 2 x adapters
  • 8 x screws

Installation Tips

Attach the appropriate adapter, align with your downspout, and secure with screws. For buried setups, ensure a gentle trench and proper backfill to avoid kinks.

Customer support is available 24/7 for guidance and assistance.

FAQ

Q: What downspout sizes does the extender fit?

A: Includes two adapters to fit 2x3 in, 3x3 in, 3x4 in, and 3.5x4 in downspouts.

Q: How long is the extender and can it be buried?

A: Extendable from 3.4 ft to 16.5 ft; designed for outdoor use and possible burial for discreet drainage.

You may also like