To clear cloudy pool water, you may need to use some chemicals. For any products you use, be sure to read the label directions carefully for specific instructions on how to use the product correctly and safely.
Or maybe $500 is all this guy can spend and it is between that and no bike. Anyways, op for the price of the Vinson I would personally check out Bikes Direct. They have some decent rides for the price and probably the better choices in that $600 range.
Branson's Virgin brand grew rapidly during the 1980s, as he set up Virgin Atlantic Airways and expanded the Virgin Records music label. Branson is the 4th richest citizen of the United Kingdom, according to the Forbes 2011 list of billionaires, with an estimated net worth of US$4.2 billion.