The Diversitech PRO-GREEN 1 Gal. No-Rinse Indoor Coil Cleaner is a high-quality cleaning solution specifically designed for HVAC systems. With a convenient single gallon size and a green color, it is easy to identify and use. This cleaner is compatible with Diversitech products and is effective in removing dirt, debris, and other contaminants from indoor coils, ensuring optimal performance and efficiency of heating and cooling systems. With a weight of 1 gallon, it is a practical and efficient choice for maintaining clean and healthy HVAC systems.