General Hydroponics Flora Kleen 23 Liters is a powerful nutrient cleanser that helps to remove built-up salts and minerals from your hydroponic system. This product is formulated to keep your hydroponic system running smoothly, ensuring that your plants get the nutrients they need for optimal growth and health. It is safe, effective, and easy to use, and can be used to clean reservoirs, irrigation lines, pumps, and other parts of your hydroponic system. Flora Kleen 23 Liters is suitable for all types of hydroponic systems, and can help to maintain a healthy and clean hydroponic environment. With its powerful cleaning action, it can help to keep your hydroponic system running efficiently and help to increase the yield of your plants.