Sodium Bisulphate pH- for reducing pool water alkilinity.
See also different:
Effervescent Chlorine Tablets
A powerful disinfectant that is a safe alternative to bleach.
Boiler Water Sludge Conditioner
LIQUITREAT is a liquid blend of alkaline mineral salts, sequestering agents, scale and corrosion inhibitors, oxygen scavenger and sludge conditioner. Complete Liquid Boiler Water Conditioner for Boilers up to 30 Bar Pressure.