The following are characteristics of Modernism: 1  Marked by a strong and intentional break with tradition. 2  Belief that the world is created in the act of perceiving it; that is, the world is what we say it is. 3  There is no such thing as absolute truth.  No connection with history or institutions.
Pool filter cartridges can run for about 2,000 hours for a filter pump. Usually filter cartridges have to be replaced once every 1 or 2 years. The life of the filter will be less if you enter the pool with suntan lotion, deodorants, mousse, styling gels, and other damaging chemicals.
Filtration problems. If your filter system is faulty, or you are not running your filter as required, (8 to 10 hours daily ), then your pool is likely to get cloudy. The purpose of a system filter is to constantly clean pool water. If you do not use it properly, your water becomes stagnant making it to turn cloudy.