Eheim Accessory kit for mud extractor -basin

Nozzle and filter kit EHEIM VAC40. Excess food, fish excrement, dead animals and decomposing plant parts, not to mention pollutant inputs from outside, settle to the bottom of the garden pond. On the substrate, they putrefy, forming silt. The decomposition process produces fermentation gases and removes oxygen from the water. The EHEIM sludge vacuum cleaner is specially designed to gently clean the bottom of the pond. The power is adjusted so that the dirt is absorbed without agitating the bottom too much.