DIY dosing system for under $5

eg_hatch

Member
I guess you didnt know, but youre supposed to have kalk containers as airtight as you can make it, or else it loses its potency..
 

shanev

Member
Id be concerened with the copper connections. If the salt water gets to it in any way and corrodes you might get copper in the system. Really bad for inverts.
 

robchuck

Active Member
Creative use on the container! Try finding the lid or use Saran wrap, otherwise, the kalkwasser won't be effective if exposed to air.
Being that brass is a copper alloy, I would be worried about using that connector on the tank.
 
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