Cot PEHD Rainplus 56/88° Cot PEHD Rainplus 56/88° is a polyethylene high-density (PEHD) rainwater collection and storage system. It is designed for use in residential and commercial environments to capture, store and distribute rainwater. The system includes a range of components, including a collection basin, filter, pump, filter housing, and distribution lines. The filter housing is designed to collect and filter rainwater, allowing clean water to be stored in the basin. The pump is used to move the water from the basin to the distribution lines, which can then be used for irrigation, car washing, and other uses. The system is easy to install and requires minimal maintenance.