YHL1027 Features: * Cooler coating * Protects bottom pan from leaks * Prevents corrosion of bottom pan * for use in the Cooler Pump 081-0015 (1732-8428) * Heavy bodied, thick asphaltic base coating, not a thin clay base coating * Designed to coat and seal evaporative cooler bottom pan * Protects against rust and corrosion all season Dimensions: * Dimensions: 6" H x 4" W x 4" D