Soda Ash for Increasing pH Levels

Soda Ash for Increasing pH Levels

Corosex - for pH correction (Sleeve)

Corosex - for pH correction 13lbs (Sleeve)

Corosex - for pH correction (50lb Bag)


Due to FedEx limitations, orders must be less than 150 lbs. You may place multiple orders and they will be combined before shipping.

*Shipping Included*
Availability: In stock

Corosex can be mixed with Calcite to treat waters with pH as low as 5.3. Upflow filters are recommended unless the water is under 5 grains hard. A minimum of 50% Calcite is recommended to prevent cementing. By neutralizing the free carbon dioxide in water, Corosex can correct red water conditions and render it to a non-corrosive condition. Corosex, being a reactive magnesium oxide, is used most effectively where pH correction is substantial or high flow conditions are in use. Corosex, being soluble to acidity, will have to be replenished periodically. Please note, under certain low flow conditions, Corosex may overcorrect and create a basic condition.Corosex can be effectively combined with Calcite to combine the high flow neutralization properties of Corosex, along with the slower reacting low flow properties of Calcite reducing potentially high basic properties due to overcorrection.

More Information
Model # COR-50
Shipping Weight 50
Flow Rate 0
Material Corosex
Size 2/3 Cubic Ft
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