So I'm using a classic Apex system with an EB 8 and a BRS doser 1.1 ml. I slowly add kalk throughout the day and it's at a constant rate every hour. At night the tank will drop in PH even though I'm dosing kalk. So far Ive got my PH up to 8.2 and it will drop down to about 7.98 when the lights...
Two BRS 2 Part Dosing Pump - Two for the price of one!
Both pumps were used on a previous build and only for 2-3 months (estimated total of 10 hour run time) before being switched out. They both run great and I have confirmed they have no air leaks when properly connected to tubing. These pumps...