Qty. 1 2 3 4 5 6 7 8 9 10 Add to Cart Freemax Mesh Pro Glass Tube 5ml - is currently on backorder. You may still purchase now though and we'll ship as soon as more become available. 1 x Replacement glass tube for the Freemax Mesh Pro tank 5ml. 5ml 2.7 x 2.2cm Glass