Filter Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Quickview 26 % Save $25.00 Phosphoric Acid pH-17% 4 Litres (4/Cs) With SDS*** $69.95$94.95 Add to cart Quickview 26 % Save $32.00 Potassium Hydroxide 17% 1 Liter (12/Cs) With SDS** $89.95$121.95 Add to cart Quickview 20 % Save $19.99 Potassium Hydroxide 17% 20 Liter Green Gold With SDS*** $79.96$99.95 Add to cart Quickview 23 % Save $6.05 Potassium Hydroxide (pH+) 17% 4 Liter Green Gold $19.95$26.00 Add to cart Quickview 30 % Save $26.00 Potassium Hydroxide pH+17% 4 Liters (4/Cs) With SDS*** $59.95$85.95 Add to cart Quickview 22 % Save $100.00 SO Dutch Nutrient Hydro Sparkle 10 Litres $349.95$449.95 Add to cart 1 2 3