Will these be okay for a fish tank?

[Cjbear087]

So I am going to buy these three things so I can pump water into my tank (using an inside tap not outside) and I was wondering if they will be okay for fish and that they won’t leech anything or something like that?

https://amzn.eu/d/07ah8vW

https://amzn.eu/d/gQ7Vx2C (I’ve already been told this should be good but some more opinions would be nice)

https://amzn.eu/d/5WcWhst
 

Thanks :)

[Retrophyllum_minus]

They may but why not just get a python water change system? 

[Cjbear087]

On 9/18/2024 at 11:30 PM, Retrophyllum_minus said:

They may but why not just get a python water change system? 

It’s not to pipe straight into my aquarium it’s to go into a bucket so I won’t be taking water out with it 

[face]

So you will be storing your water before using it? Sorry not really what the topic is about just curious 

Edited 21 hours ago by face

[Cjbear087]

On 9/18/2024 at 11:39 PM, face said:

So you will be storing your water before using it? Sorry not really what the topic is about just curious 

Not storing but I am going to be mixing rodi and tap in a bucket