“TEST KIT – K1001 – DPD” 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 CHEMICALSBRINE CRYSTALS $1,900.00 Add to basket Quick View Quick View CHEMICALSAQUAFIT CHLORINE FOR RETAIL – 5LBS $2,200.00 Add to basket CHEMICALSSTAR CLEAR POOL ACID $1,887.50 Add to basket