Seachem Laboratories Glass U Aquarium Airline Tube Clear, 1ea/20 mm
product code:115152
UPC:000116031516
Brand:SEACHEM
availability: In stock
$8.99
The 10 mm glass U Tube allows you to easily run airline (preferably silicone) for CO2 or for general air supply over the rim of the aquarium without bending or creasing. Made of strong clear glass, which minimizes visibility of tubing.