- Description Aquario Neo Flow is a revolutionary product which add beauty to your aquarium. This lily pipe set is made up of PC which is stronger than acrylic, hence you don’t have to worry about breaking your lily pipes any more. They have many new features compared to the traditional lily pipes. This product can be used with any brand lily pipes. Can be used with 13 & 17 mm both lily pipes. Steps to use: Screw the aquarium fixture to the glass and bolt it. Put the hose fixing part on the bolt and fix it. Tighten the nut. Whats in the box ? Neo Holder Set (2 pc) Keep out of the reach of children. Aquario Brand Website: Link Patented Product by Aquario South Korea Produced 100% in South Korea