Glass Lily Pipe Inflow with Surface Skimmer for Aquarium Planted Tank (13mm for 12/16mm (1/2'' i.d.) tubing)

Efficiently: Surface skimmer removes surface scum effectively. More easily and helps photosynthesis of water plants. 360-degree inflow design allows water flows to get through from all directions without clogging and provides convenience in cleaning Enhanced Aesthetics: Glass transparency gives a superb appearance to your aquarium. Make an elegant curve line in your aquarium Version Upgraded: Almost never suck air into the filter canister, thereby protecting your filter canister Improved Manufacturing Process: The bends and cuts of the pipe have been reinforced, making them less likely to break Package Included: 1x glass lily pipe surface skimmer inflow, 2x strong suction cups. 13mm outer diameter fit the canister filter tubing of 1/2" i.d. (12/16mm). Compatible with Eheim, Tetra, and other filters