float ball valve devised for use with RO water purifiers and aquariums, ensuring reliable water level control. Constructed from durable engineering , this valve is resistant to low temperatures and erosion, providing long-lasting performance. Features an adjustable devise that automatically regulates water levels, opening when low and closing when full for efficient operation. Versatile applications include ponds, small water tanks, toilet storage tanks, pools, and aquaculture, making it suitable for various water management needs. Easy installation process: simply drill a small hole, attach the float ball, and connect your 1/4 inch tubing for quick setup and maintenance., Manufacturer: AANNAA