Glass Lily Pipe Set（13/17/20mm IN/OUT)

Filtering an aquarium is one of the most crucial components that keeps plants healthy & attractive as well as livestock. In nature, water is filtered through layers of soil, sand, rock, and other natural materials like leaves. In home aquaria we can replicate this through an external filter such as the Fzone S.S. Filter in combination with Fzone Glass Lily Pipes that return the water back into the aquarium. The Fzone Glass Lily Pipe Set are ultra-clear borosilicate glass made to blend in with your aquarium.  Provide the perfect habitat for your livestock with the Fzone Glass Lily Pipe Set.  Inflow Protects Livestock Slim design made from high quality lab-grade borosilicate glass The intake opening at the bottom of the inflow are precisely made to enhance the overall waterflow aquarium. Filter guard can be attached effortlessly to protect against accidental livestock from being harmed.    Lily Pipe Outflow The Fzone Lily Pipe Outflow delivers clean water from the externa