Designed for ease of use, this liquid level can be installed in minutes without the need for tools. Its compact size and adjustable float make it suitable for a wide range of applications, from small aquariums to large water tanks. Features -Color:Silver -Material:Stainless Steel -Size:21.50X3.00X3.00cm/8.45X1.18X1.18in -Precision monitoring: provides accurate water level control with real-time monitoring to prevent overflow or dryness -Enhanced efficiency: adjusts water levels, addressing control challenges and increasing production efficiency -Broad applicability: suitable for various liquid containers such as water tanks, storage tanks, and ponds -Robust construction: crafted from stainless steel without deformation, ensuring product stability and reliability -Dependable: ideal for home, industrial, and agricultural use, offers reliable liquid level control for diverse requirements Package list: 2 x floating controller