JARDLI Aquarium CO2 Proof Tubing 16 Feet (Black)

Tubing was great, very strong hold on my diffuser so good I broke it it. Very strong sturdy tubing. Can be stubborn to manipulate but with that comes security. I recommend heating before attaching. Hot water worked great.

Works well, kinda stiff and not as flexible as the ones I had before but flexible enough to work with. Nice clear color and Im assuming the connection is great because Im having great CO2 using this.

Co2 tubing that is doing what its supposed to be doing. No issues

Good product

This tubing looks good and feels good, but it is extremely thick. My wife and I had to use a hair dryer to heat up the ends to fit over the check valves and regulator for the co2 kit. Will be looking for other tubing in the near future to replace this stuff with.

Pros: Extremely durable, does not leak, does not tear or develop pinholes like softer tubing, can be made more flexible with heat, fitting will not leak or come apart once installed. Cons: Not very flexible, need to use a drop of oil on fittings to get this tubing onto the fittings, must be extremely careful if installing onto glass fittings as the pressure to push tubing over fitting can be enough to break the glass.

As described

Working great, the bubbles are fine, and the diffuser is very small I use it in a 5 gallon and it is the perfect size.

Excellent product. Super firm and rigid. Will expand to fit just warm up the tip of the hose. Overall great product for my CO2 fed aquarium. Holds nice and does not leak. A+ on the product JARDLI

Does exactly what I needed it for. Quality is great and professional(something I like to see in my products regardless if its worth 5 dollars or 500).