Hi guys where is can find this product in Australia for 100 mm by 50 mm gutter pipes https://www.ebay.com.au/itm/205197957995?mkcid=16&mkevt=1&mkrid ...

I contacted a plumber and waiting to get the drainage plan from government

Ye the second pipe on the corner connected to storm water

So I get a plumber to get a pipe run to the other downspout after second window and hide the pipe under the mulch and no need this small pooling issue ...