Chihiros Aquarium Tubing 3M Super Clear for Aquatic Filter System Tubing 9/12/16mm

This is just as good as the original Eheim green hose, it cleans up really well, it's thick not flimsy cheap stuff and I've even heated it up several times to remove it from glass intakes and still works like new. Highly recommend

Most hosing I could find had writing on it, even when pics showed no writing. Happy to see this hosing was actually clear of writing.

Very good tubing

Not the best, not the worst. Can be slightly more difficult to adhere canister filters than stock hoses but hot water works well in getting the diameter of the tubing to loosen up.My issue so far is surface cracks forming wherever there is a slight bend in the hose like around filter inlets/outlets. I will need to replace the tubing eventually to feel totally safe, the last thing I want is a hose failure on a canister filter and having an entire room flooded. I have noticed the cracking forming equally on both c02 injected tanks and non-c02 injected tanks, so that is not a factor.All in all I will not purchase these tubes again and will stick to the higher quality stock tubing that comes standard on eheim filters.

Misleading. no such tube size as 9/12/16, it's either 9/12 or 12/16. I took a risk and ordered what I thought was 9/12 and was sent 12/16mm. sending back

I have this tubing connected to lily pipes and another brand tubing of a larger diameter connecting to the filter. The chihiros tubing has turned a light brown/white inside and seems to me it’s reacting with something. The other brand tubing is in perfect clear condition, tank has been running for 3 weeks.