Fritz RPM Part 1 Liq Alkalinity 3.8L/1 gal (FR80303)
Highly Concentrated Carbonate Alkalinity
Add in Equal Parts with Fritz RPM Pt 2 Calcium
Individual Alkalinity, Calcium, and Magnesium Formulas
Great for Dosing Systems
Same High Quality...
Fritz Coppersafe 473ml/16oz (FR42060)
Chelated copper treatment for the infections of:
Long Lasting Formula - No Repeat Doses Necessary
No Need to Adjust Filtration
Safe for Use with All Water Conditioners
Can Be Used with Other Meds
Great...
Fritz pH Neutralizer 227g/8oz (FR80284)
pH Adjuster for Fresh and Saltwater
Provides a healthy, stable pH 7.0
Safe for Fresh and Saltwater Systems
Concentrated Formulas for Value
Also Removes Chlorine and Chloramine for a One-Step Tap Water...