Neptune DOS

Absolutely, have been running mine for 8 mo,on my new build and I think it is the one piece of equipment that has stabilized my system the most.I used to run 2 brs dosing pumps but the dos is much more accurate and easier to dial in with your parameter goals.the only downside is that It needs to be calibrated but I don't see that much of a downside because if the calibration is off by a little but your parameters are stable it's not that important exactly how much your adding
 
Absolutely, have been running mine for 8 mo,on my new build and I think it is the one piece of equipment that has stabilized my system the most.I used to run 2 brs dosing pumps but the dos is much more accurate and easier to dial in with your parameter goals.the only downside is that It needs to be calibrated but I don't see that much of a downside because if the calibration is off by a little but your parameters are stable it's not that important exactly how much your adding

Thanks, is the calibration a one time thing that you do when you set it up? Or do you have to repeat it frequently?
 
When I set it up,they recommend regular recalibration,but as I said,not really too concerned now that it's dialed in.easy to do though as its in the apex,just push some buttons on the controller
 
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I'm using Dos for 6 months with Apex Fusion, it's so easy to use and set up. I recalibrated Dos 2 months ago when switching to BRS cal/ Alk supplement, otherwise I would calibrate every 6 months.
 
Thanks guys, much appreciate the feedback. Are any of you using the DŌS Dual Reservoir DDR? That looks pretty cool but Pricey.
 
I got resrvoirs from Building an obsession at the frag swap in weston,they have a built in float swith and i have them hooked to a breakout box that alerts me when my 2 part is low..they hold over a gallon each and are beautiful
 
I got resrvoirs from Building an obsession at the frag swap in weston,they have a built in float swith and i have them hooked to a breakout box that alerts me when my 2 part is low..they hold over a gallon each and are beautiful

Ah yes, his container are really nice. Unfortunately I wasn't ready for them back then and missed out buying them. I pulled the trigger on the DOS, thanks for the feedback!
 
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