“RETAIL BLACK SHOCK/ TRI-CHL – 4LBS” has been added to your basket. View basket Previous Product Next Product STABILIZER $2,472.50 100 in stock STABILIZER quantity Add to basket SKU: PCST003 Category: CHEMICALS Tag: CHEM Related products CHEMICALSTEST KIT-CYA ACID $6,817.20 Add to basket Quick View Quick View CHEMICALSBRINE CRYSTALS $1,900.00 Add to basket CHEMICALSCYANURIC ACID REAGENT 8oz $2,097.90 Add to basket