The Fluker's Water Dripper is the perfect addition to your terrarium! Drip systems are a great way to simulate natural drinking behavior for a variety of lizard, gecko and frog species. Simply fill the 12oz container with filtered, purified, or conditioned water, set the dripper on top of your screen-topped terrarium or mount inside, adjust the rate of flow to drip once every 10-60 seconds. Drippers should be placed above leafy terrarium plants so that water droplets can cascade down to the base of the enclosure allowing your pet to drink from multiple locations.