Gutter Down Spout Snake

This tool unclogs downspouts fast, making a difficult job easy. It is an effective tool to free water flow, and is much more time effective than taking a downspout apart.

Its about a foot long. You screw your garden hose in here for length.
The ball at the other end creates pressure to flush downspouts.
Theres a shut off valve to control flow. 

Connect this to a garden hose and create a powerful tool for blasting down spouts and clogged gutters.

Simple, this light weight tool was developed by a window cleaner in the field.

Somehow, this handy hose snake increases to power of the garden hose feed.