HYDROREPEL is a special accelerator that transforms ceramic coatings which are basically hydrophilic into water-repellent coatings. The ECHELON Ver.3.0 coating and water-repellent components combine while accelerating the hardening of the coating, forming a long-lasting water-repellent coating. The smooth ceramic coating formed by ECHELON Ver.3.0 provides a high water droplet contact angle and uniform water repellency, meeting user expectations. Application is easy; simply apply with a sponge and wipe off for an even finish.