Tubing (reef safe) for the Red Sea ReefDose 4 - either red or black...?

[salty150]

Anyone know where to find reef-safe tubing for the Red Sea ReefDose 4 - either red or black...?

Not a fan of the rainbow colored tubing offered by Red Sea...

BRS states that the ID of the tubing is 3mm.

 

[blaxsun]

Not a fan of the colors of the rainbow? I think the colored tubing matches all the supplements they offer...