If I am using Sea Chem Aquavitro 8.4 for alkalinity control in my DOS/DDR and want to switch to BRS 2-part, do I need to wait until the 8.4 is empty before topping off with 2-part?
I would assume not and wait until Neptune DDR is low, pour out, clean and then fill with 2-part, in this case soda ash solution in place of the 8.4 (too expensive but good).
I would assume not and wait until Neptune DDR is low, pour out, clean and then fill with 2-part, in this case soda ash solution in place of the 8.4 (too expensive but good).
