The problem of cya and the need to drain costly water is easily overcome with the use of a swcg. However, I find it difficult to convince my customers to buy one when they see the cost. If all my customers had one my work of pool cleaning would be soooooo much easier!
Itīs a shame because I canīt see that thereīs anything very complicated in the manufacture of these machines (transformer, metal plates, a bit of tube and a few wires). Maybe a self cleaning model would be a bit more tricky but I donīt find it time consuming cleaning plates on the non-cleaning type.
I did a search on youtube and it looks like others have had the same idea but thereīs no detail. Has anyone on here tried or heard of or tried this? This smiley isnīt relevant but I like his style