This is by far cheapest i have found on this category.everywhere they sell similar item for 20$ +. I bought this for my biocube 14g and able to fit it just using small tubing. you can adjust length as desired.

even they ship outside US, i got item delivered in less than week.

good

Muito bom sem fugas nas juntas gostei.

(y)

izmirden aldým 1.5 haftaya geldi herkese tavsiye ederim..

100% recomendado

le faltaria unos cm. mas y el conector para rosca y seria fantastico

It is good product but too short to connect.

good

works well, but to much short.
i recomand customers to buy more extention units.

but it do what it suppose to do.