Brookster123
Aquarium Advice Addict
You just want(need) one of these(or more...)
Reverse Osmosis Float Valve - Bulk Reef Supply
Can't say on heater,but I have a 150w in one of my 40bs without issue so far...
New pisto
Want...need?! Have to have it. It's not bad for the ro.unit to be pressurized when not in use? I have a manual shut off to the unit.
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