Product Short Description: Improve the flow in winter (Low temperature). This also reduced risk of fuel waxing and solidification. This product reduces pour point and cold filter plugging point (CFPP), by an average of 15°C and 10°C respectively. Product Description: RXSOL Cold Flow Improver and Pourpoint Dispersant is a versatile product to improve the flow in winter (Low temperature). This also reduced risk of fuel waxing and solidification. This product reduces pour point and cold filter plugging point (CFPP), by an average of 15°C and 10°C respectively.