The primary function of a skimmer is to keep water clear and clean, providing clear visibility in your pond. Every pond should be equipped with such a skimmer. The water surface is continuously freed from impurities such as leaves, grass, pollen, and insects before they sink to the bottom. This helps reduce algae formation and excess nutrient buildup. Using a pump (pump not included), a thin layer of water is drawn in, creating a current toward the skimmer. The skimmer keeps the water surface completely clean for ponds up to approximately 40 m². Flow rate requirement: 8,000–16,000 L/h. Regular removal of large debris like leaves and grass is necessary to maintain skimmer performance. Place stones in the pond surface filter support to prevent it from floating. A gimbal seal allows adjustment of the suction unit, even on uneven ground. An additional advantage of this model is the adjustable height of the collection basket. The tube can be adjusted to different pond depths. Pond skimmer with stand CSP-40, leaf collector, suitable for ponds up to 40 m² Reference: 51191 Number of packages: 1 Pond surface area: up to 40 m² Recommended flow rate: 8,000–16,000 L/h Weight (kg): 2.2000 Package height (mm): 530 Package length (mm): 375 Package width (mm): 215