2: Blue/Silver cover mainly used in areas with high temperature, the silver side reflects and blocks infrared radiation into the water, so the heating temperature is slow, that's why the temperature of the water can keep cool.But in the evening,it can prevent heat loss, with excellent insulation effect.
3:
Blue/ Black increased reflectivity provides a dramatic improvement to the regulation of the pool's temperature, brings a 25% improvement in reflectivity across the visible and IR spectrum.Whiling not absorbing it into the pool cover material, so it transits virtual zero sunlight and heat into the water maintaining the pool water at approximately the same temperature. Providing a barrier to reduce solar gains, ensuring a cooler, more refreshing swimming temperature.
4:
Black Pool Cover is a summer pool cover designed to keep pool water in hotter climate cooler for a more refreshing swim.