Want to sale some leftover from last decom sale.
1) ZeRo RO/DI 5 steps with free extra 2 sets of cartridges (see below) S$150
Free Cartridges (2 sets)
2) SKIMZ Our Reef marine Salt 20KG (Brand New)
Orig Price = S$82 each
Selling for S$50 each
3) 214 Liters Water Storage Drum (Bought in Madpetz) = S$60
I'd like to ask around for advice on water quality.
Is it more cost efficient to go with distilled water?
How effective and economical is RO/DI unit in the long run?
Because I am keeping a nano- 28G, I was thinking of using a nano GAC/DI resin unit from Madpetzl. Is this advisable?
I do intend to upgrade sometime at the end of the year to a shallow 2ft cube.