(Similar to stock photo) 3/16\" Aquariums Airline Tubing Standard Aquarium Tubing for Fish Tank Flexible Air Hose Pure Hose Aquarium Garden Terrarium Pond 6.5 feet is up for auction in Pet Supplies. The current bid is $2.00, 49% below the $3.89 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.