La Spas / Flow Switch , HARWIL Q-12DS-C2 / 5EL-62048

Thanks to Dominic and A1 spa control when dealing over the internet from half way around the world there is a little nervousness about am i going to get my purchase? is it going to be the right part and quality? can I rely on this business? YES is the answer to  these questions and thanks again A1 spa control. vince perth australia.