“CYANURIC ACID REAGENT 8oz” has been added to your basket. View basket Previous Product Next Product BLACK ALGAE SHOCK/ TRI-CHLOR GRANULES 90 $2,990.00 100 in stock BLACK ALGAE SHOCK/ TRI-CHLOR GRANULES 90 quantity Add to basket SKU: PCBA001 Category: CHEMICALS Tag: CHEM Related products Quick View Quick View CHEMICALSSTABILIZER $2,472.50 Add to basket CHEMICALSSTAR CLEAR POOL ACID $1,887.50 Add to basket CHEMICALSOTO – 8oz $896.76 Add to basket