You might be able to multi task your shop vac s flexible hose as a gutter cleaning attachment.
Diy blower gutter attachment.
Jun 20 2015 leaf blower and pvc pipe to blow out gutter without standing on ladder.
Just slide the pieces together and slide the end over the blower.
Diy leaf blower gutter attachment easy 1 2 3 tutorial you don t have to buy a gutter cleaning kit to blow leaves off of your roof.
Using a leaf blower however can be an effective gutter cleaning device and more portable than a long hose attached to a spigot.
The assembly slides over the blower spout and is very light.
If the blower nozzle and the shop vac hose connection are relatively compatible in size it is certainly the cheaper option.
The two elbows cost than 5 for both.
A 10 foot vinyyl downspout is less than 9.
Using an electric toro blower years ago i built a similar cleaner from rectangular vinyl downspout and elbows.