The structure of the title compound. [Co(C5H5N)2(H2O)4](C10H8ClN4O2S)2. consists of a discrete tetraaquabis(pyridine-κN)cobalt(II) cation and two 4-amino-N-(6-chloropyridazin-3-yl)benzenesulfonamidate anions. In the cation. https://www.poolsproductscanadas.shop/product-category/hayward-starclear-plus-parts/