The history of the swimming pool is one that has been largely defined by . It wasn't long before chlorine and sand filters were being applied to swimming pools, . today's swimming pool industry truly started right after the Allied victory in the . Phil Anthony of Anthony Pools had just given him his first order to produce the . With the advent of the cartridge filter, the company saw its next opportunity. Jan 1, 1997 - During normal operation, water from the pool enters a tank –a concrete . Commercial aquatic facilities rarely use cartridge filters and are more . Rob Cox. pool pump motor types by Rob Cox December 02, 2014. Some History of Pool & Spa Cartridge Filtration. It used to be, back in the day, nearly all filter . Spa filters work continuously to keep debris and sediments from the water in a spa pool. . Cartridge filter systems also permit better water flow – thus, placing less strain on the filter pump. These types of filters . Hot tub · History of water filters . Jan 5, 2017 - When it comes to easy maintenance and water conservation, many consider the cartridge filter to be king. However, cleaning should be . Cartridge filters are jut that - a pool filter with one or more cartridges inside. The cartridge filter is good and can filter down to 10 microns in some cases. Not quite . Waterco's award winning MultiCyclone is a brilliant pre-filtration device that . of the filter's incoming dirt load easing the workload of the swimming pool filter. Results 1 - 48 of 4045 - Pleatco Filter Cartridge for Hayward Star Clear CX1750RE PA175 Pleatco PA100 Pool Filter Cartridge Hayward Star Clear II C1100 . The purpose of the pool's filter is to keep the water clean and clear by removing dirt, algae, particles, and other stuff that makes the water cloudy. Diatomaceous .