LG Sound guarantees 100% success in the purpose for which this device is produced, killing algae by ultrasonic vibrations.
Without chemicals, xử lý tảo xanh trong hồ không cần hóa chất
LG SONIC XXL is the strongest algae destroyer on the present world market. It is developed for LG Sound by experts who made it their goal in life to create the absolute top in the field of algae extermination in water with regard to distance and time.
