De-ionised water

[MollyMo]

Hey guys, I recently purchased this de-ionised water at my local super market as I am unable to go to my usual aquatics store to refill on DI water. I have checked the TDS and it is 20, I know this isn’t ideal and that the best is 0 but it’s all I am able to obtain for the next week/ couple days. I don’t really know a lot about Di water and was wondering if I would need to dechlorinate the water? Sorry if this sounds like a stupid question, just want the best for my fish please leave your advice/ opinions below )

 

[Flippers4pups]

Doesn't sound very clean. If possible I would wait till you could get the water you normally get, unless it's needed for top off.

If you have no other choice, I'd at least use prime on it.