Zaal Ultra Lemon Dish Soap 800ml – Zaal lemon dish detergent is a premium hand washing dish soap perfect for commercial setting. Its ultra concentration easily cut through grease and food residues to get your dishes sparkling clean. By far the most powerful and economically packaged dish detergent with fresh lemon scent. 100% phosphate free and contains biodegradable cleaning agents. $3.36 Each.  Maple Ridge Janitorial Supplies.