Glass Tube Outflow for Plants Aquarium Canister Filter Loop - Tube outer diameter 13MM

This glass outflow tube is suitable for most type of canister filter. This outflow tube bringing clean water from the filter back to aquarium. Moderate water circulation evenly is essential to maintain the water quality and prevent algae appearance. However excessively strong out flowing of the power filter works negatively hindering healthy growth of aquatic plants. Loop shape tube outflow is hydro-dynamically designed to create a moderate circulation of water which ideal for the growth of aquatic plants.Features:EXCELLENT APPEARANCE: Glass transparency give superb appearance to your aquarium.2 SIZE OPTIONAL: Glass tube outer diameter 13mm(suitable for 12mm tube inner diameter of canister filter) and 17mm(suitable for 16mm tube inner diameter of canister filter).MODERATE WATER FLOWING: Deliver clean water from the filter with appropriate water flowing speed. Create a moderate circulation of water which ideal for the growth of aquatic plants.HIGH BOROSILICATE GLASS MATERIAL: Be made of high borosilicate glass hand crafted with high temperature resistance(-30 to 150) and high transparency safe and non-toxic.WORRY FREE WARRANTY: Any problem please contact our store without hesitation. Honor to serve you!Specification:Name: Glass tube outflowColor: TransparentMain material: High borosilicate glassOptional size:SIZE Stube outer diameter 13MM; Internal diameter 50MM; Outlet diameter 45MM; Height 180MM;SIZE Ltube outer diameter 17MM; Internal diameter 60MM; Outlet diameter 55MM; Height 180MM;Package Information:Package size: 24.3*23.6*9.8cmPackage weight: 13mm: 370g; 17mm: 403gGift Box Packaging(with pearl cotton)Note:There could be a few deviation due to manual measurement or slightly color difference as the result of shooting scene.Package List:1* Glass tube outflow2* Suction cup