25 Feet Standard Airline Tubing Black with Suction Cups for Aquariums,Terrariums

This is a great buy. They give you a lot of really good suction cups that actually hold the line well. The line itself is flexible which is very helpful and also it does not come loose. It easily can fit over air stones and does not come off without cutting it off. Low hassle to use. It also works with glass CO2 diffuser very well. Does attach to clear plastic check valves easily. I like that it is black and can be hidden easily in the tank. Also, you cannot see the algae on it and it always looks clean. Doesn't kink or come off like the clear hard plastic lines do. This feels more like rubber than plastic. Should have bought this first. Threw my old lines away. Highly recommended.

The 25feet of tubing should be enough for most tanks and the suction cups work well and are strong. The tubing is a slightly smaller diameter than standard. However, I purchased other JIH accessories that worked well with this tubing. The tubing works well and is tight fitting to check valves, airstones, etc

You'd think clear tubing & suction cups would naturally look better. Not the case. Black virtually disappears. Looks way better than the clear tubing & suction cups. Also this particular tubing is by far more flexible & easy to work with. Which makes it even easier to conceal. The tubing & cups are both of good quality & I'm glad I purchased them at a good price too. Should've switched to black flexible tubing a long time ago.

Terrible tubing cracks doesn’t hold grip keeps coming undone. Do not waste your time or money.

For the price this is a good deal. Plenty of air hose and suction cups

As described. Let's of plugs and they work great.

Having an issue with the tubing slipping off the air pump every few days.

Sometimes the suction power doesn't hold and they pop off in my aquarium but I can easily reapply them. They are a little harder than some of the suction cups. I'm used in the past, but they definitely hold the hose well.