Regal Granular 90

Granular chlorine 99% Trichlor with 90% available chlorine. Dual properties include killing bacteria and destroying algae. It can be used as a spot treatment product to treat black algae on plaster or white aggregate pool surfaces.

• Granular algaecide for spot treatment of black algae in white plaster pools

• Concentrated – Stabilized

Available in 2lb & 10lb sizes

99% Trichloro-s-triazinetrione

Available Chlorine: 90%