A kit that allows you to recycle your empty soda bottles. Repurpose them for your pets water drinker! Comes with tube/cap, spring and wire for attaching to your cage.
Disclaimer: 2 liter bottles are prone to leaking at the ball tip when first filled. The leaking will stop once the vacuum builds inside of the bottle. 2 liter bottle have flexible sides and some may take loner than others to build a vacuum. 2 liter battles vary greatly in the wall thickness. For best results, use with the thickest bottle possible.
Tip: When first filling the bottle, turn the tip away over a sink and give the bottle a squeeze to "burp" it. In this way it will accelerate building the vacuum inside.