Applicable environment: the water trough float valve is suitable for ponds, chickens, livestock sinks, aquariums, aquaponics, aquaculture, hydroponic tanks tanksMaterial: the mini float valve is durable with adjustable arms, made of hard ABS, does not will not corrode or rust No power or pump required: water float valve is suitable for low pressure gravity feed systems, leak-free operation is achieved by hand tightening Spend less time filling and checking the water tank to protect desiccation plantsIt was designed for trouble-free operation so you can set it and forget it.
