This PVC ok for use in aquarium?

[AquaDan]

Ive got this pvc which i was hoping to make a few caves in my dempsey tank as i dont have many pieces of driftwood large enough for them to hide in and im curious as to wether or not they would be safe for tank use. the green is labeled sewer and has a slight odor when cut and the white is labeled drain. i would mostly like to use the green if possible. thanks for your help.

 

[msnajkowski]

If you can smell something with the green one, you may not want to use it. the white one should be fine with no issues.

 

[Cichlaholics Anonymous]

I've used regular white PVC tubes in tanks all the time...very effective for making hidey holes for bottom fish

 

[jaguar man]

i use a 4 inch x 3foot pvc in my jag tank and she seems happy

 

[Mystix212]

Treat the green PVC very thoroughly with boiling hot water and vinegar. After a very good soaking, it is probably ok to add.