Looking for advice on acid neutralizer system | ...
Jul 17, 2018· One company is adamant about getting a soda ash injection type of system over a Calcite Acid Neutralizer due to high hardness level. Another one claims that I''d be perfectly OK with and wants to sell me Clack upflow gravel bed with calcite, no electronic valve. I''m leaning toward a calcite type of neutralizer but not sure what type to get.