Chlor-Aid – 720GM View cart “Defoamer – 500ML” has been added to your cart. $19.77 6 in stock Chlor-Aid - 720GM quantity Add to cart SKU: 909367 Category: Spa Chemicals Related products Brominating Tablets – 1.5KG $59.77 Add to cart Restore Cover Cleaner – 650ML $9.77 Read more Spa Shock – 3KG $49.77 Read more pH Booster – 750GM $9.77 Add to cart