Best 3 Equipment Purchases Thread

[dannyv]

1.RO/DI
2.ATO
3.Calcium reactor

[vman181]

I thought it'd be fun to see what people regard as the absolute best 3 pieces of equipment they've ever bought, and why.

1. Refractometer - Never have to guess on a swing arm again! An absolute must-have in my opinion.

2. Auto Top-Off unit - Another must-have! Keeps your levels constant throughout the day and you never have to worry about it. I could not have survived this hobby without my trusty ATO. I have been able to leave my tank with nothing other than the ATO for periods of up to 2+ weeks with no ill effects.

3. RO/DI unit. I love making my own water, instead of having to lug jugs back and fourth from the HEB Penguin machine!

These were the same first three that came to my mind.

[Paul28]

1.RO/DI
2.Topoff
3.APC Back-ups Pro ,,,,, ITs a half to when power goes out