#40271 EZ-FLO ® HOW TO TAKE CARE OF YOUR PLASTIC TANK COVER Your Tank Cover is molded in one piece. It is adjustable. It will NOT CHIP or PEEL under ordinary use. The COLOR is molded in. It cannot be easily broken due to the natural toughness of the material. It will NOT WARP when used over cold water tanks. It should be washed in cold to warm water. The temperature of the water should not exceed 130F (maximum water temperature that the hand can stand). Ordinary soap should be used.