EEEEsy, Efficient (Cost), Effective (Works) and Excellent (Quality)
Product video shows how simple it is to fit the product and is a fair reflection. Fiddly but that is acceptable. Truly cost effective, efficient and an excellent replacement product.
I do not normally write review because it takes a lot to impress me. Saving this much money and enabling me to keep a shower product that I have yet to experience an equivalent to in a domestic environment is awesome, not just fab.