pH Adjustment

1/2 cubic foot of calcite media for acid neutralization Product Features 0.5 cubic foot Calcite Neutralizes acid, raising low pH Neutralizes pH 6.0+ Corrects pH problems as low 6.0 alone, can be mixed with Corosex for lower pH levels Naturally...

1/2 cubic foot of corosex for aggressive acid neutralization Product Features 0.5 cubic foot Corosex-Flomag Aggressively neutralizes acid, correcting pH as low as 4.5. Labeled as Corosex or Flomag Neutralizes pH 4.5-6 Corrects pH problems as low 4.5...

Soda ash is great for very acidic water with very low pH levels and won't increase water hardness. Typically used with an injection pump. Product Features Soda Ash Soda ash is a sodium carbonate powder that dissolves easily in water and aggressively...