Looking for Apex DOS

[nyc reefer]

I?m looking for a new Apex DOS doser pump

Thanks

 

[noelskii]

The Reef Shoppe usually has dos (2) in stock!

 

[nyc reefer]

Dos

Thanks I got 2 DOS, dosing the three majors. I?m thinking of using the fourth pump to dose Red Sea NO3O4 but I read that it can damage the DOS? Any one is using it to dose the Red Sea NO3O4?

 

[Reef Trends]

I use just a simple single doser. I can tell you how I rigged the nopox container to dose out of.