Suitable for water tanks, water towers, pools, solar water tanks, and water storage systems Automatic water level control: set the desired water level and the unit automatically maintains it, reducing the need for constant or manual adjustments and promoting reliable performance Versatile and practical: not limited to water tanks, it can also function as a stable floating ball for sinks, delivering efficient and consistent water management in residential or commercial settings Durable stainless steel construction: rustproof and enduring, designed for longterm use in a range of water tank applications Size and installation: refer to product specifications for exact dimensions and mounting options Use scenarios Residential storage or roof tanks: maintain a steady water level for daily household use without ongoing monitoring Commercial facilities and pools: stabilize water levels to reduce pump cycling and maintenance needs Solar water heating systems: ensure proper fill of the storage tank to support system efficiency Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-WuhanGQ shop 3