Replacement API tubes

[Trop65]

Can you purchase replacement glass tube anywhere? I broke 2.
Thanks!

 

[connorlindeman]

Online? My local fish store sells them...

 

[sharkweek178]

https://www.amazon.com/gp/product/B07G4NGMM8/?tag=ff0d01-20

 

[jaylach]

May get cheaper by getting some test tubes from a hobby shop. Just measure out the amount of water needed and put in the tube and use a sharpie to mark the level.

 

[Trop65]

May get cheaper by getting some test tubes from a hobby shop. Just measure out the amount of water needed and put in the tube and use a sharpie to mark the level.

Great idea!