LEE'S AQUARIUM - SLEEK AIRLINE TUBING Lee's Aquarium Sale! from 195 /per Options Lee's Aquarium 8' Sleek Airline Tubing Lee's Aquarium 25' Sleek Airline Tubing Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Black Easy To Hide Great look for Contemporary Aquariums Available in 8' & 25' lengths. Use it to modernize your traditional aquarium set-up