DONGKER Aquarium CO2 Proof Tubing, 5M/16Ft Aquarium Air Line Tubing with 4 Suction Cup for Fish Tank Aquarium

Good

The tubing feels strong and durable, perfect for CO2 use in my planted tank. It doesn’t kink easily and fits securely with my existing equipment. The included suction cups hold well and keep everything tidy. Great value for any aquarium set.

All good so far, no issues.

Good value and a good size would buy again

Good quality hose

This is good quality air line tubing, not Co2. Sure it will work with Co2, but I've put it next to some tubing specifically made for Co2 and it's nowhere near as sturdy. Co2 tubing is stiffer, whereas this is definitely more flexible. So much so it popped off the U Connector due to the pressure of Co2. Will see how it goes.

This is the only tubing I use for my aquarium CO2 lines. The quality compared to most other products is obious when compared, in use for 6 months now without issue and I disconnect and reconnect the diffuser end every month for cleaning and still no sealing issue.

All good. No complaints. Does what it's supposed to. Suction cups were useful

Does the job , good quality tube, suckers to be evaluated.

guter schlauch

Et il y a bien 5 mètres

Mit den co2schlauch bin ich voll und ganz zufrieden.

Spécial co2 parfait