2D3D
Makes
Be the first to upload a make
0 Likes1 DownloadsAugust 13, 2022
You can add two small copper tubes (diameter 15 mm), attach cables to them, connect to a small solar panel and the algae in your pool will die.
0 Likes1 DownloadsAugust 13, 2022
0 Likes1 DownloadsAugust 13, 2022